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2 vulnerabilities by kazukiyanamoto
CVE-2026-97347 (GCVE-0-2026-97347)
Vulnerability from nvd – Published: 2026-09-30 08:28 – Updated: 2026-09-30 15:28
VLAI
EPSS
VEX
Title
Post Views Stats Counter <= 1.1.7 - Unauthenticated Stored Cross-Site Scripting via User-Agent Header
Summary
The Post Views Stats Counter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via User-Agent Header in all versions up to, and including, 1.1.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The plugin's only input filter is a substring blacklist for known bot signatures (e.g. 'bot', 'spider', 'crawler'), which can be trivially bypassed by crafting a User-Agent payload that omits those strings.
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 12:53 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| kazukiyanamoto | Post Views Stats Counter |
Affected:
0 , ≤ 1.1.7
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-97347",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-30T12:53:35.354777Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:28:10.101Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Post Views Stats Counter",
"vendor": "kazukiyanamoto",
"versions": [
{
"lessThanOrEqual": "1.1.7",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Nawaf Althurwi (JailBr3ak)"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Post Views Stats Counter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via User-Agent Header in all versions up to, and including, 1.1.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The plugin\u0027s only input filter is a substring blacklist for known bot signatures (e.g. \u0027bot\u0027, \u0027spider\u0027, \u0027crawler\u0027), which can be trivially bypassed by crafting a User-Agent payload that omits those strings."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.2,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T08:28:03.460Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/086a8577-eb23-4e05-8ff6-7bbfef62d25c?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/post-views-stats-counter/tags/1.1.7/manage/admin.php#L681"
},
{
"url": "https://plugins.trac.wordpress.org/browser/post-views-stats-counter/tags/1.1.7/manage/admin.php#L447"
},
{
"url": "https://plugins.trac.wordpress.org/browser/post-views-stats-counter/tags/1.1.7/wp_pvscounter.php#L411"
},
{
"url": "https://plugins.trac.wordpress.org/browser/post-views-stats-counter/tags/1.1.7/wp_pvscounter.php#L269"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-09-29T20:23:54.000Z",
"value": "Disclosed"
}
],
"title": "Post Views Stats Counter \u003c= 1.1.7 - Unauthenticated Stored Cross-Site Scripting via User-Agent Header"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2026-97347",
"datePublished": "2026-09-30T08:28:03.460Z",
"dateReserved": "2026-09-24T12:26:25.380Z",
"dateUpdated": "2026-09-30T15:28:10.101Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-97347 (GCVE-0-2026-97347)
Vulnerability from cvelistv5 – Published: 2026-09-30 08:28 – Updated: 2026-09-30 15:28
VLAI
EPSS
VEX
Title
Post Views Stats Counter <= 1.1.7 - Unauthenticated Stored Cross-Site Scripting via User-Agent Header
Summary
The Post Views Stats Counter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via User-Agent Header in all versions up to, and including, 1.1.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The plugin's only input filter is a substring blacklist for known bot signatures (e.g. 'bot', 'spider', 'crawler'), which can be trivially bypassed by crafting a User-Agent payload that omits those strings.
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 12:53 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| kazukiyanamoto | Post Views Stats Counter |
Affected:
0 , ≤ 1.1.7
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-97347",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-30T12:53:35.354777Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:28:10.101Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Post Views Stats Counter",
"vendor": "kazukiyanamoto",
"versions": [
{
"lessThanOrEqual": "1.1.7",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Nawaf Althurwi (JailBr3ak)"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Post Views Stats Counter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via User-Agent Header in all versions up to, and including, 1.1.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The plugin\u0027s only input filter is a substring blacklist for known bot signatures (e.g. \u0027bot\u0027, \u0027spider\u0027, \u0027crawler\u0027), which can be trivially bypassed by crafting a User-Agent payload that omits those strings."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.2,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T08:28:03.460Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/086a8577-eb23-4e05-8ff6-7bbfef62d25c?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/post-views-stats-counter/tags/1.1.7/manage/admin.php#L681"
},
{
"url": "https://plugins.trac.wordpress.org/browser/post-views-stats-counter/tags/1.1.7/manage/admin.php#L447"
},
{
"url": "https://plugins.trac.wordpress.org/browser/post-views-stats-counter/tags/1.1.7/wp_pvscounter.php#L411"
},
{
"url": "https://plugins.trac.wordpress.org/browser/post-views-stats-counter/tags/1.1.7/wp_pvscounter.php#L269"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-09-29T20:23:54.000Z",
"value": "Disclosed"
}
],
"title": "Post Views Stats Counter \u003c= 1.1.7 - Unauthenticated Stored Cross-Site Scripting via User-Agent Header"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2026-97347",
"datePublished": "2026-09-30T08:28:03.460Z",
"dateReserved": "2026-09-24T12:26:25.380Z",
"dateUpdated": "2026-09-30T15:28:10.101Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}