The SOGO Add Script to Individual Pages Header Footer WordPress plugin through 3.9 does not sanitise or escape the custom header/footer script values saved from its post metabox, and does not restrict them to users with the unfiltered_html capability, allowing users with contributor-level access and above to store JavaScript that executes in the browser of any administrator who reviews the post and of any visitor once the post is published.
Metrics
Affected Vendors & Products
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References
History
Sun, 30 Aug 2026 07:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-79 |
Sun, 30 Aug 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The SOGO Add Script to Individual Pages Header Footer WordPress plugin through 3.9 does not sanitise or escape the custom header/footer script values saved from its post metabox, and does not restrict them to users with the unfiltered_html capability, allowing users with contributor-level access and above to store JavaScript that executes in the browser of any administrator who reviews the post and of any visitor once the post is published. | |
| Title | SOGO Add Script to Individual Pages Header Footer <= 3.9 - Contributor+ Stored XSS via Post Metabox | |
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MITRE
Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-08-30T06:00:17.612Z
Reserved: 2026-07-06T09:51:53.034Z
Link: CVE-2026-14835
Vulnrichment
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NVD
Status : Received
Published: 2026-08-30T07:17:20.777
Modified: 2026-08-30T07:17:20.777
Link: CVE-2026-14835
Redhat
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OpenCVE Enrichment
Updated: 2026-08-30T07:30:04Z