CVE-2024-3870 (GCVE-0-2024-3870)
Vulnerability from cvelistv5 – Published: 2024-05-02 16:52 – Updated: 2026-04-08 17:10
VLAI
EPSS
VEX
Title
Contact Form 7 Database Addon – CFDB7 <= 1.2.6.8 - Unauthenticated Sensitive Information Exposure
Summary
The Contact Form 7 Database Addon – CFDB7 plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 1.2.6.8 via the cfdb7_before_send_mail function. This can allow unauthenticated attackers to extract sensitive data, such as Personally Identifiable Information, from files uploaded by users.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-02 19:24 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| arshidkv12 | Database Addon for Contact Form 7 – CFDB7 |
Affected:
0 , ≤ 1.2.6.8
(semver)
|
guessed | |
| arshidkv12 | contact_form_addon |
Affected:
0 , ≤ 1.2.6.8
(custom)
cpe:2.3:a:arshidkv12:contact_form_addon:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:arshidkv12:contact_form_addon:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "contact_form_addon",
"vendor": "arshidkv12",
"versions": [
{
"lessThanOrEqual": "1.2.6.8",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-3870",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-02T19:24:43.942937Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-06T19:43:40.890Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T20:26:57.223Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/995a6c1d-fb49-4953-9828-f6594ac45fa7?source=cve"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/trunk/contact-form-cfdb-7.php#L143"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/changeset/3077090/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Database Addon for Contact Form 7 \u2013 CFDB7",
"vendor": "arshidkv12",
"versions": [
{
"lessThanOrEqual": "1.2.6.8",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Tim Coen"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Contact Form 7 Database Addon \u2013 CFDB7 plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 1.2.6.8 via the cfdb7_before_send_mail function. This can allow unauthenticated attackers to extract sensitive data, such as Personally Identifiable Information, from files uploaded by users."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:10:50.912Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/995a6c1d-fb49-4953-9828-f6594ac45fa7?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/trunk/contact-form-cfdb-7.php#L143"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3077090/"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-04-26T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "Contact Form 7 Database Addon \u2013 CFDB7 \u003c= 1.2.6.8 - Unauthenticated Sensitive Information Exposure"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2024-3870",
"datePublished": "2024-05-02T16:52:26.481Z",
"dateReserved": "2024-04-16T00:17:43.172Z",
"dateUpdated": "2026-04-08T17:10:50.912Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2024-3870",
"date": "2026-09-28",
"epss": "0.00738",
"percentile": "0.52716"
},
"fkie_nvd": {
"descriptions": [
{
"lang": "en",
"value": "The Contact Form 7 Database Addon \u2013 CFDB7 plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 1.2.6.8 via the cfdb7_before_send_mail function. This can allow unauthenticated attackers to extract sensitive data, such as Personally Identifiable Information, from files uploaded by users."
},
{
"lang": "es",
"value": "El complemento Contact Form 7 Database Addon \u2013 CFDB7 para WordPress es vulnerable a la exposici\u00f3n de informaci\u00f3n confidencial en versiones hasta la 1.2.6.8 incluida a trav\u00e9s de la funci\u00f3n cfdb7_before_send_mail. Esto puede permitir a atacantes no autenticados extraer datos confidenciales, como informaci\u00f3n de identificaci\u00f3n personal, de archivos cargados por los usuarios."
}
],
"id": "CVE-2024-3870",
"lastModified": "2024-11-21T09:30:35.940",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "security@wordfence.com",
"type": "Secondary"
}
]
},
"published": "2024-05-02T17:15:31.743",
"references": [
{
"source": "security@wordfence.com",
"url": "https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/trunk/contact-form-cfdb-7.php#L143"
},
{
"source": "security@wordfence.com",
"url": "https://plugins.trac.wordpress.org/changeset/3077090/"
},
{
"source": "security@wordfence.com",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/995a6c1d-fb49-4953-9828-f6594ac45fa7?source=cve"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/trunk/contact-form-cfdb-7.php#L143"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://plugins.trac.wordpress.org/changeset/3077090/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/995a6c1d-fb49-4953-9828-f6594ac45fa7?source=cve"
}
],
"sourceIdentifier": "security@wordfence.com",
"vulnStatus": "Awaiting Analysis"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Database Addon for Contact Form 7 \u2013 CFDB7",
"vendor": "arshidkv12",
"versions": [
{
"lessThanOrEqual": "1.2.6.8",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"source": "security@wordfence.com"
},
{
"affectedData": [
{
"cpes": [
"cpe:2.3:a:arshidkv12:contact_form_addon:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "contact_form_addon",
"vendor": "arshidkv12",
"versions": [
{
"lessThanOrEqual": "1.2.6.8",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The Contact Form 7 Database Addon \u2013 CFDB7 plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 1.2.6.8 via the cfdb7_before_send_mail function. This can allow unauthenticated attackers to extract sensitive data, such as Personally Identifiable Information, from files uploaded by users."
},
{
"lang": "es",
"value": "El complemento Contact Form 7 Database Addon \u2013 CFDB7 para WordPress es vulnerable a la exposici\u00f3n de informaci\u00f3n confidencial en versiones hasta la 1.2.6.8 incluida a trav\u00e9s de la funci\u00f3n cfdb7_before_send_mail. Esto puede permitir a atacantes no autenticados extraer datos confidenciales, como informaci\u00f3n de identificaci\u00f3n personal, de archivos cargados por los usuarios."
}
],
"id": "CVE-2024-3870",
"lastModified": "2026-06-17T07:45:19.943",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "security@wordfence.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-3870",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-02T19:24:43.942937Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-05-02T17:15:31.743",
"references": [
{
"source": "security@wordfence.com",
"url": "https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/trunk/contact-form-cfdb-7.php#L143"
},
{
"source": "security@wordfence.com",
"url": "https://plugins.trac.wordpress.org/changeset/3077090/"
},
{
"source": "security@wordfence.com",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/995a6c1d-fb49-4953-9828-f6594ac45fa7?source=cve"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/trunk/contact-form-cfdb-7.php#L143"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://plugins.trac.wordpress.org/changeset/3077090/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/995a6c1d-fb49-4953-9828-f6594ac45fa7?source=cve"
}
],
"sourceIdentifier": "security@wordfence.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "security@wordfence.com",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-04-08T19:52:50+00:00",
"cve": "CVE-2024-3870",
"id": "CVE-2024-3870",
"initial_release_date": "2024-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Contact Form 7 Database Addon \u2013 CFDB7 \u003c= 1.2.6.8 - Unauthenticated Sensitive Information Exposure",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-3870.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-01T20:26:57.223Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/995a6c1d-fb49-4953-9828-f6594ac45fa7?source=cve"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/trunk/contact-form-cfdb-7.php#L143"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/changeset/3077090/"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:arshidkv12:contact_form_addon:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "contact_form_addon",
"vendor": "arshidkv12",
"versions": [
{
"lessThanOrEqual": "1.2.6.8",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-3870",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-02T19:24:43.942937Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-05-02T19:25:59.928Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Database Addon for Contact Form 7 \u2013 CFDB7",
"vendor": "arshidkv12",
"versions": [
{
"lessThanOrEqual": "1.2.6.8",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Tim Coen"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Contact Form 7 Database Addon \u2013 CFDB7 plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 1.2.6.8 via the cfdb7_before_send_mail function. This can allow unauthenticated attackers to extract sensitive data, such as Personally Identifiable Information, from files uploaded by users."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:10:50.912Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/995a6c1d-fb49-4953-9828-f6594ac45fa7?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/trunk/contact-form-cfdb-7.php#L143"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3077090/"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-04-26T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "Contact Form 7 Database Addon \u2013 CFDB7 \u003c= 1.2.6.8 - Unauthenticated Sensitive Information Exposure"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2024-3870",
"datePublished": "2024-05-02T16:52:26.481Z",
"dateReserved": "2024-04-16T00:17:43.172Z",
"dateUpdated": "2026-04-08T17:10:50.912Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…