CWE-502
AllowedDeserialization of Untrusted Data
Abstraction: Base · Status: Draft
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
4828 vulnerabilities reference this CWE, most recent first.
CVE-2025-7916 (GCVE-0-2025-7916)
Vulnerability from cvelistv5 – Published: 2025-07-21 05:57 – Updated: 2025-07-21 18:23- CWE-502 - Deserialization of Untrusted Data
| URL | Tags |
|---|---|
| https://www.twcert.org.tw/tw/cp-132-10256-14d55-1.html | third-party-advisory |
| https://www.twcert.org.tw/en/cp-139-10257-e88f3-2.html | third-party-advisory |
| Vendor | Product | Version | |
|---|---|---|---|
| Simopro Technology | WinMatrix3 |
Affected:
0 , ≤ 3.8.52.5
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-7916",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-21T18:23:07.740166Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-07-21T18:23:55.612Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "WinMatrix3",
"vendor": "Simopro Technology",
"versions": [
{
"lessThanOrEqual": "3.8.52.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"datePublic": "2025-07-21T05:54:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "WinMatrix3 developed by Simopro Technology has an Insecure Deserialization vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server by sending maliciously crafted serialized contents."
}
],
"value": "WinMatrix3 developed by Simopro Technology has an Insecure Deserialization vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server by sending maliciously crafted serialized contents."
}
],
"impacts": [
{
"capecId": "CAPEC-586",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-586 Object Injection"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-07-21T08:04:15.848Z",
"orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
"shortName": "twcert"
},
"references": [
{
"tags": [
"third-party-advisory"
],
"url": "https://www.twcert.org.tw/tw/cp-132-10256-14d55-1.html"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://www.twcert.org.tw/en/cp-139-10257-e88f3-2.html"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Update to AP 3.8.52.5 (Web 1.2.39.5) and install the hotfix, or update to AP 3.9.1 (Web 1.3.1) or later versions\u003cbr\u003e"
}
],
"value": "Update to AP 3.8.52.5 (Web 1.2.39.5) and install the hotfix, or update to AP 3.9.1 (Web 1.3.1) or later versions"
}
],
"source": {
"advisory": "TVN-202507007",
"discovery": "EXTERNAL"
},
"title": "Simopro Technology\uff5cWinMatrix3 - Insecure Deserialization",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
"assignerShortName": "twcert",
"cveId": "CVE-2025-7916",
"datePublished": "2025-07-21T05:57:51.661Z",
"dateReserved": "2025-07-21T01:58:23.151Z",
"dateUpdated": "2025-07-21T18:23:55.612Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-7876 (GCVE-0-2025-7876)
Vulnerability from cvelistv5 – Published: 2025-07-20 07:44 – Updated: 2025-07-21 17:02| URL | Tags |
|---|---|
| https://vuldb.com/?id.316990 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.316990 | signaturepermissions-required |
| https://vuldb.com/?submit.611048 | third-party-advisory |
| https://github.com/FightingLzn9/vul/blob/main/Met… | exploit |
| Vendor | Product | Version | |
|---|---|---|---|
| Metasoft 美特软件 | MetaCRM |
Affected:
6.4.0
Affected: 6.4.1 Affected: 6.4.2 |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-7876",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-21T17:01:59.538529Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-07-21T17:02:02.458Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/FightingLzn9/vul/blob/main/MetaCRM6-RCE-3.md"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "MetaCRM",
"vendor": "Metasoft \u7f8e\u7279\u8f6f\u4ef6",
"versions": [
{
"status": "affected",
"version": "6.4.0"
},
{
"status": "affected",
"version": "6.4.1"
},
{
"status": "affected",
"version": "6.4.2"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "nu11 (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability classified as critical was found in Metasoft \u7f8e\u7279\u8f6f\u4ef6 MetaCRM up to 6.4.2. This vulnerability affects the function AnalyzeParam of the file download.jsp. The manipulation of the argument p leads to deserialization. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
},
{
"lang": "de",
"value": "In Metasoft \u7f8e\u7279\u8f6f\u4ef6 MetaCRM bis 6.4.2 wurde eine Schwachstelle entdeckt. Sie wurde als kritisch eingestuft. Es geht um die Funktion AnalyzeParam der Datei download.jsp. Durch die Manipulation des Arguments p mit unbekannten Daten kann eine deserialization-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 6.5,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "Deserialization",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-07-20T07:44:05.111Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-316990 | Metasoft \u7f8e\u7279\u8f6f\u4ef6 MetaCRM download.jsp AnalyzeParam deserialization",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.316990"
},
{
"name": "VDB-316990 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.316990"
},
{
"name": "Submit #611048 | Beijing Metasoft Technology Co., Ltd. (China) MetaCRM 6.4.2 Deserialization",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.611048"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/FightingLzn9/vul/blob/main/MetaCRM6-RCE-3.md"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-07-19T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2025-07-19T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2025-07-19T09:20:58.000Z",
"value": "VulDB entry last update"
}
],
"title": "Metasoft \u7f8e\u7279\u8f6f\u4ef6 MetaCRM download.jsp AnalyzeParam deserialization"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2025-7876",
"datePublished": "2025-07-20T07:44:05.111Z",
"dateReserved": "2025-07-19T07:15:36.266Z",
"dateUpdated": "2025-07-21T17:02:02.458Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-7697 (GCVE-0-2025-7697)
Vulnerability from cvelistv5 – Published: 2025-07-19 04:23 – Updated: 2026-04-08 17:12- CWE-502 - Deserialization of Untrusted Data
| Vendor | Product | Version | |
|---|---|---|---|
| crmperks | Integration for Google Sheets and Contact Form 7, WPForms, Elementor, Ninja Forms |
Affected:
0 , ≤ 1.1.1
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-7697",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-21T17:42:38.085249Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-07-21T17:42:46.723Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Integration for Google Sheets and Contact Form 7, WPForms, Elementor, Ninja Forms",
"vendor": "crmperks",
"versions": [
{
"lessThanOrEqual": "1.1.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Nguyen Tan Phat"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Integration for Google Sheets and Contact Form 7, WPForms, Elementor, Ninja Forms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.1.1 via deserialization of untrusted input within the verify_field_val() function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain in the Contact Form 7 plugin, which is likely to be used alongside, allows attackers to delete arbitrary files, leading to a denial of service or remote code execution when the wp-config.php file is deleted."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:12:08.545Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a0146f17-35bd-45cf-b9c6-c4fce688efc2?source=cve"
},
{
"url": "https://wordpress.org/plugins/integration-for-contact-form-7-and-google-sheets/#developers"
},
{
"url": "https://plugins.trac.wordpress.org/browser/integration-for-contact-form-7-and-google-sheets/tags/1.1.1/integration-for-contact-form-7-and-google-sheets.php#L923"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3329005/"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-07-15T22:56:51.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2025-07-18T16:22:54.000Z",
"value": "Disclosed"
}
],
"title": "Integration for Google Sheets and Contact Form 7, WPForms, Elementor, Ninja Forms \u003c= 1.1.1 - Unauthenticated PHP Object Injection via verify_field_val Function"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2025-7697",
"datePublished": "2025-07-19T04:23:02.719Z",
"dateReserved": "2025-07-15T22:41:37.604Z",
"dateUpdated": "2026-04-08T17:12:08.545Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-7696 (GCVE-0-2025-7696)
Vulnerability from cvelistv5 – Published: 2025-07-19 04:23 – Updated: 2026-04-08 16:58- CWE-502 - Deserialization of Untrusted Data
| Vendor | Product | Version | |
|---|---|---|---|
| crmperks | Integration for Pipedrive and Contact Form 7, WPForms, Elementor, Ninja Forms |
Affected:
0 , ≤ 1.2.3
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-7696",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-21T16:54:01.268523Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-07-21T16:54:12.690Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Integration for Pipedrive and Contact Form 7, WPForms, Elementor, Ninja Forms",
"vendor": "crmperks",
"versions": [
{
"lessThanOrEqual": "1.2.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Nguyen Tan Phat"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Integration for Pipedrive and Contact Form 7, WPForms, Elementor, Ninja Forms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.2.3 via deserialization of untrusted input within the verify_field_val() function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain in the Contact Form 7 plugin, which is likely to be used alongside, allows attackers to delete arbitrary files, leading to a denial of service or remote code execution when the wp-config.php file is deleted."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T16:58:40.250Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6980112b-a555-47a4-b2d7-f0187d52fc63?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/integration-for-contact-form-7-and-pipedrive/tags/1.2.3/integration-for-contact-form-7-and-pipedrive.php#L953"
},
{
"url": "https://wordpress.org/plugins/integration-for-contact-form-7-and-pipedrive/#developers"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3329002/"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-07-15T22:20:45.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2025-07-18T16:22:53.000Z",
"value": "Disclosed"
}
],
"title": "Integration for Pipedrive and Contact Form 7, WPForms, Elementor, Ninja Forms \u003c= 1.2.3 - Unauthenticated PHP Object Injection via verify_field_val Function"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2025-7696",
"datePublished": "2025-07-19T04:23:02.149Z",
"dateReserved": "2025-07-15T22:02:28.714Z",
"dateUpdated": "2026-04-08T16:58:40.250Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-7504 (GCVE-0-2025-7504)
Vulnerability from cvelistv5 – Published: 2025-07-12 08:23 – Updated: 2025-07-14 20:12- CWE-502 - Deserialization of Untrusted Data
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-7504",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-14T14:40:44.140986Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-07-14T20:12:14.186Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Friends",
"vendor": "akirk",
"versions": [
{
"status": "affected",
"version": "3.5.1"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Pham Nguyen Khoa"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Friends plugin for WordPress is vulnerable to PHP Object Injection in version 3.5.1 via deserialization of untrusted input of the query_vars parameter This makes it possible for authenticated attackers, with subscriber-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present. This requires access to the sites SALT_NONCE and and SALT_KEY to exploit."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-07-12T08:23:42.188Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/cf91d75e-cef4-4154-aa16-6ca96db9c5bb?source=cve"
},
{
"url": "https://github.com/akirk/friends/pull/537"
},
{
"url": "https://wordpress.org/plugins/friends/"
},
{
"url": "https://drive.google.com/file/d/1K-_AcDk9BhUa0kSQ_M-UUnLgmnYJTA0l/view"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3306684%40friends\u0026new=3306684%40friends\u0026sfp_email=\u0026sfph_mail="
}
],
"timeline": [
{
"lang": "en",
"time": "2025-07-11T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "Friends 3.5.1 - Authenticated (Subscriber+) PHP Object Injection"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2025-7504",
"datePublished": "2025-07-12T08:23:42.188Z",
"dateReserved": "2025-07-11T20:20:57.183Z",
"dateUpdated": "2025-07-14T20:12:14.186Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-7433 (GCVE-0-2025-7433)
Vulnerability from cvelistv5 – Published: 2025-07-17 19:10 – Updated: 2025-07-17 20:35- CWE-502 - Deserialization of Untrusted Data
| Vendor | Product | Version | |
|---|---|---|---|
| Sophos | Sophos Intercept X for Windows |
Affected:
0 , < 2025.1
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-7433",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-17T20:35:25.374014Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-07-17T20:35:32.913Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"Central Device Encryption"
],
"platforms": [
"Windows"
],
"product": "Sophos Intercept X for Windows",
"vendor": "Sophos",
"versions": [
{
"lessThan": "2025.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Sina Kheirkhah (@SinSinology) of watchTowr (https://watchtowr.com)"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eA local privilege escalation vulnerability in Sophos Intercept X for Windows with Central Device Encryption 2025.1 and older allows arbitrary code execution.\u003c/p\u003e"
}
],
"value": "A local privilege escalation vulnerability in Sophos Intercept X for Windows with Central Device Encryption 2025.1 and older allows arbitrary code execution."
}
],
"impacts": [
{
"capecId": "CAPEC-586",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-586 Object Injection"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-07-17T19:13:28.337Z",
"orgId": "526a354d-e866-4174-ae7d-bac848e5c4c5",
"shortName": "Sophos"
},
"references": [
{
"url": "https://www.sophos.com/en-us/security-advisories/sophos-sa-20250717-cix-lpe"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "526a354d-e866-4174-ae7d-bac848e5c4c5",
"assignerShortName": "Sophos",
"cveId": "CVE-2025-7433",
"datePublished": "2025-07-17T19:10:27.251Z",
"dateReserved": "2025-07-10T14:55:24.847Z",
"dateUpdated": "2025-07-17T20:35:32.913Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-7384 (GCVE-0-2025-7384)
Vulnerability from cvelistv5 – Published: 2025-08-13 04:22 – Updated: 2026-04-08 16:36- CWE-502 - Deserialization of Untrusted Data
| Vendor | Product | Version | |
|---|---|---|---|
| crmperks | Database for Contact Form 7, WPforms, Elementor forms |
Affected:
0 , ≤ 1.4.3
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-7384",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-08-13T13:50:43.952930Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-08-13T13:50:48.521Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Database for Contact Form 7, WPforms, Elementor forms",
"vendor": "crmperks",
"versions": [
{
"lessThanOrEqual": "1.4.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Michael Mazzolini"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Database for Contact Form 7, WPforms, Elementor forms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.3 via deserialization of untrusted input in the get_lead_detail function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain in the Contact Form 7 plugin, which is likely to be used alongside, allows attackers to delete arbitrary files, leading to a denial of service or remote code execution when the wp-config.php file is deleted."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T16:36:27.291Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/129f810d-ff83-4428-9f98-6a6aa8817783?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/contact-form-entries/tags/1.4.1/includes/data.php#L525"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3338764/#file9"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-06-25T00:00:00.000Z",
"value": "Discovered"
},
{
"lang": "en",
"time": "2025-07-12T05:30:18.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2025-08-12T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "Database for Contact Form 7, WPforms, Elementor forms \u003c= 1.4.3 - Unauthenticated PHP Object Injection to Arbitrary File Deletion"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2025-7384",
"datePublished": "2025-08-13T04:22:56.944Z",
"dateReserved": "2025-07-09T09:44:00.490Z",
"dateUpdated": "2026-04-08T16:36:27.291Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-7216 (GCVE-0-2025-7216)
Vulnerability from cvelistv5 – Published: 2025-07-09 04:32 – Updated: 2025-07-09 14:16| URL | Tags |
|---|---|
| https://vuldb.com/?id.315165 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.315165 | signaturepermissions-required |
| https://vuldb.com/?submit.608209 | third-party-advisory |
| https://note-hxlab.wetolink.com/share/Bon2P1OSuNDc | exploit |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-7216",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-09T14:16:45.353668Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-07-09T14:16:58.631Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"modules": [
"PHP Object Handler"
],
"product": "Aidigu",
"vendor": "lty628",
"versions": [
{
"status": "affected",
"version": "1.8.0"
},
{
"status": "affected",
"version": "1.8.1"
},
{
"status": "affected",
"version": "1.8.2"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "YELEIPENG (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability, which was classified as critical, was found in lty628 Aidigu up to 1.8.2. This affects the function checkUserCookie of the file /application/common.php of the component PHP Object Handler. The manipulation of the argument rememberMe leads to deserialization. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used."
},
{
"lang": "de",
"value": "Es wurde eine kritische Schwachstelle in lty628 Aidigu bis 1.8.2 gefunden. Es betrifft die Funktion checkUserCookie der Datei /application/common.php der Komponente PHP Object Handler. Durch Manipulation des Arguments rememberMe mit unbekannten Daten kann eine deserialization-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 7.3,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 7.3,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 7.5,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "Deserialization",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-07-09T04:32:07.417Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-315165 | lty628 Aidigu PHP Object common.php checkUserCookie deserialization",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.315165"
},
{
"name": "VDB-315165 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.315165"
},
{
"name": "Submit #608209 | Aidigu \u003c=1.8.2 PHP object deserialization",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.608209"
},
{
"tags": [
"exploit"
],
"url": "https://note-hxlab.wetolink.com/share/Bon2P1OSuNDc"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-07-07T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2025-07-07T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2025-07-07T15:31:07.000Z",
"value": "VulDB entry last update"
}
],
"title": "lty628 Aidigu PHP Object common.php checkUserCookie deserialization"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2025-7216",
"datePublished": "2025-07-09T04:32:07.417Z",
"dateReserved": "2025-07-07T13:26:04.118Z",
"dateUpdated": "2025-07-09T14:16:58.631Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-7099 (GCVE-0-2025-7099)
Vulnerability from cvelistv5 – Published: 2025-07-06 23:32 – Updated: 2025-07-07 15:44| URL | Tags |
|---|---|
| https://vuldb.com/?id.315013 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.315013 | signaturepermissions-required |
| https://vuldb.com/?submit.604310 | third-party-advisory |
| https://note-hxlab.wetolink.com/share/cQGEOmctNARD | exploit |
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | BoyunCMS |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 Affected: 1.14 Affected: 1.15 Affected: 1.16 Affected: 1.17 Affected: 1.18 Affected: 1.19 Affected: 1.20 Affected: 1.21 |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-7099",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-07T15:44:48.884351Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-07-07T15:44:51.694Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://note-hxlab.wetolink.com/share/cQGEOmctNARD"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"modules": [
"Installation Handler"
],
"product": "BoyunCMS",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "1.0"
},
{
"status": "affected",
"version": "1.1"
},
{
"status": "affected",
"version": "1.2"
},
{
"status": "affected",
"version": "1.3"
},
{
"status": "affected",
"version": "1.4"
},
{
"status": "affected",
"version": "1.5"
},
{
"status": "affected",
"version": "1.6"
},
{
"status": "affected",
"version": "1.7"
},
{
"status": "affected",
"version": "1.8"
},
{
"status": "affected",
"version": "1.9"
},
{
"status": "affected",
"version": "1.10"
},
{
"status": "affected",
"version": "1.11"
},
{
"status": "affected",
"version": "1.12"
},
{
"status": "affected",
"version": "1.13"
},
{
"status": "affected",
"version": "1.14"
},
{
"status": "affected",
"version": "1.15"
},
{
"status": "affected",
"version": "1.16"
},
{
"status": "affected",
"version": "1.17"
},
{
"status": "affected",
"version": "1.18"
},
{
"status": "affected",
"version": "1.19"
},
{
"status": "affected",
"version": "1.20"
},
{
"status": "affected",
"version": "1.21"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "YELEIPENG (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been found in BoyunCMS up to 1.21 on PHP7 and classified as critical. Affected by this vulnerability is an unknown functionality of the file install/install2.php of the component Installation Handler. The manipulation of the argument db_host leads to deserialization. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used."
},
{
"lang": "de",
"value": "In BoyunCMS bis 1.21 f\u00fcr PHP7 wurde eine Schwachstelle gefunden. Sie wurde als kritisch eingestuft. Dabei geht es um eine nicht genauer bekannte Funktion der Datei install/install2.php der Komponente Installation Handler. Mittels Manipulieren des Arguments db_host mit unbekannten Daten kann eine deserialization-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei \u00fcber das Netzwerk erfolgen. Die Komplexit\u00e4t eines Angriffs ist eher hoch. Sie gilt als schwierig ausnutzbar. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 5.1,
"vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "Deserialization",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-07-06T23:32:07.369Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-315013 | BoyunCMS Installation install2.php deserialization",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.315013"
},
{
"name": "VDB-315013 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.315013"
},
{
"name": "Submit #604310 | Boyun Boyun PHPCMS \u003c=1.21 Pre-Auth Arbitrary File Download vuln",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.604310"
},
{
"tags": [
"exploit"
],
"url": "https://note-hxlab.wetolink.com/share/cQGEOmctNARD"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-07-05T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2025-07-05T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2025-07-05T19:40:12.000Z",
"value": "VulDB entry last update"
}
],
"title": "BoyunCMS Installation install2.php deserialization"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2025-7099",
"datePublished": "2025-07-06T23:32:07.369Z",
"dateReserved": "2025-07-05T17:31:20.620Z",
"dateUpdated": "2025-07-07T15:44:51.694Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-6811 (GCVE-0-2025-6811)
Vulnerability from cvelistv5 – Published: 2025-07-07 14:52 – Updated: 2025-07-07 15:01- CWE-502 - Deserialization of Untrusted Data
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| Vendor | Product | Version | |
|---|---|---|---|
| Mescius | ActiveReports.NET |
Affected:
18.1.1
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-6811",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-07T15:01:30.307684Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-07-07T15:01:42.611Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "ActiveReports.NET",
"vendor": "Mescius",
"versions": [
{
"status": "affected",
"version": "18.1.1"
}
]
}
],
"dateAssigned": "2025-06-27T14:59:42.006Z",
"datePublic": "2025-06-27T22:41:05.229Z",
"descriptions": [
{
"lang": "en",
"value": "Mescius ActiveReports.NET TypeResolutionService Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Mescius ActiveReports.NET. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.\n\nThe specific flaw exists within the TypeResolutionService class. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25397."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502: Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-07-07T14:52:02.981Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"name": "ZDI-25-449",
"tags": [
"x_research-advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-25-449/"
}
],
"source": {
"lang": "en",
"value": "Piotr Bazydlo (@chudypb) of Trend Micro Zero Day Initiative"
},
"title": "Mescius ActiveReports.NET TypeResolutionService Deserialization of Untrusted Data Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2025-6811",
"datePublished": "2025-07-07T14:52:02.981Z",
"dateReserved": "2025-06-27T14:59:41.992Z",
"dateUpdated": "2025-07-07T15:01:42.611Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Mitigation
If available, use the signing/sealing features of the programming language to assure that deserialized data has not been tainted. For example, a hash-based message authentication code (HMAC) could be used to ensure that data has not been modified.
Mitigation
When deserializing data, populate a new object rather than just deserializing. The result is that the data flows through safe input validation and that the functions are safe.
Mitigation
Explicitly define a final object() to prevent deserialization.
Mitigation
- Make fields transient to protect them from deserialization.
- An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.
Mitigation
Avoid having unnecessary types or gadgets (a sequence of instances and method invocations that can self-execute during the deserialization process, often found in libraries) available that can be leveraged for malicious ends. This limits the potential for unintended or unauthorized types and gadgets to be leveraged by the attacker. Add only acceptable classes to an allowlist. Note: new gadgets are constantly being discovered, so this alone is not a sufficient mitigation.
Mitigation
Employ cryptography of the data or code for protection. However, it's important to note that it would still be client-side security. This is risky because if the client is compromised then the security implemented on the client (the cryptography) can be bypassed.
Mitigation MIT-29
Strategy: Firewall
Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
CAPEC-586: Object Injection
An adversary attempts to exploit an application by injecting additional, malicious content during its processing of serialized objects. Developers leverage serialization in order to convert data or state into a static, binary format for saving to disk or transferring over a network. These objects are then deserialized when needed to recover the data/state. By injecting a malformed object into a vulnerable application, an adversary can potentially compromise the application by manipulating the deserialization process. This can result in a number of unwanted outcomes, including remote code execution.