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2 vulnerabilities found for Head Meta Data by specialk
CVE-2026-0608 (GCVE-0-2026-0608)
Vulnerability from nvd – Published: 2026-01-20 14:26 – Updated: 2026-04-08 17:10
VLAI
Title
Head Meta Data <= 20251118 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Meta
Summary
The Head Meta Data plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'head-meta-data' post meta field in all versions up to, and including, 20251118 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| specialk | Head Meta Data |
Affected:
0 , ≤ 20251118
(semver)
|
Credits
{
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],
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"timestamp": "2026-01-20T14:48:53.765165Z",
"version": "2.0.3"
},
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}
}
],
"providerMetadata": {
"dateUpdated": "2026-01-20T14:49:46.704Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
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{
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"product": "Head Meta Data",
"vendor": "specialk",
"versions": [
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"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
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"type": "finder",
"value": "Muhammad Yudha - DJ"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Head Meta Data plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027head-meta-data\u0027 post meta field in all versions up to, and including, 20251118 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
}
],
"metrics": [
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"cvssV3_1": {
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
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{
"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:10:04.176Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9592bb6d-8e1d-4c89-addd-11c07272a628?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?old_path=/head-meta-data/tags/20251118\u0026new_path=/head-meta-data/tags/20260105"
}
],
"timeline": [
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"time": "2025-12-26T00:00:00.000Z",
"value": "Discovered"
},
{
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"time": "2026-01-05T21:22:14.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2026-01-20T01:55:44.000Z",
"value": "Disclosed"
}
],
"title": "Head Meta Data \u003c= 20251118 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Meta"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2026-0608",
"datePublished": "2026-01-20T14:26:33.497Z",
"dateReserved": "2026-01-05T15:36:48.554Z",
"dateUpdated": "2026-04-08T17:10:04.176Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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}
CVE-2026-0608 (GCVE-0-2026-0608)
Vulnerability from cvelistv5 – Published: 2026-01-20 14:26 – Updated: 2026-04-08 17:10
VLAI
Title
Head Meta Data <= 20251118 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Meta
Summary
The Head Meta Data plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'head-meta-data' post meta field in all versions up to, and including, 20251118 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| specialk | Head Meta Data |
Affected:
0 , ≤ 20251118
(semver)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
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"content": {
"id": "CVE-2026-0608",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-01-20T14:48:53.765165Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-01-20T14:49:46.704Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
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"product": "Head Meta Data",
"vendor": "specialk",
"versions": [
{
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"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Muhammad Yudha - DJ"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Head Meta Data plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027head-meta-data\u0027 post meta field in all versions up to, and including, 20251118 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/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": "2026-04-08T17:10:04.176Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9592bb6d-8e1d-4c89-addd-11c07272a628?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?old_path=/head-meta-data/tags/20251118\u0026new_path=/head-meta-data/tags/20260105"
}
],
"timeline": [
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"lang": "en",
"time": "2025-12-26T00:00:00.000Z",
"value": "Discovered"
},
{
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"time": "2026-01-05T21:22:14.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2026-01-20T01:55:44.000Z",
"value": "Disclosed"
}
],
"title": "Head Meta Data \u003c= 20251118 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Meta"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
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"datePublished": "2026-01-20T14:26:33.497Z",
"dateReserved": "2026-01-05T15:36:48.554Z",
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