The Gutenverse News WordPress plugin before 3.3.3 does not restrict the extra HTML it adds to WordPress's allowed elements to the context it is meant for, applying the same relaxed list to every sanitisation context including untrusted comments, allowing unauthenticated users to store JavaScript that will execute in the browser of any administrator who reviews the comment queue, and of any visitor to the post once the comment is approved.
Project Subscriptions
No data.
Advisories
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Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Fri, 11 Sep 2026 08:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-79 |
Fri, 11 Sep 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Gutenverse News WordPress plugin before 3.3.3 does not restrict the extra HTML it adds to WordPress's allowed elements to the context it is meant for, applying the same relaxed list to every sanitisation context including untrusted comments, allowing unauthenticated users to store JavaScript that will execute in the browser of any administrator who reviews the comment queue, and of any visitor to the post once the comment is approved. | |
| Title | Gutenverse News < 3.3.3 - Unauthenticated Stored XSS via Comment Content | |
| References |
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Projects
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Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-09-11T06:00:08.313Z
Reserved: 2026-09-04T13:34:15.574Z
Link: CVE-2026-85677
No data.
Status : Received
Published: 2026-09-11T07:16:47.147
Modified: 2026-09-11T07:16:47.147
Link: CVE-2026-85677
No data.
OpenCVE Enrichment
Updated: 2026-09-11T08:30:11Z
Weaknesses