What is GHSA-gqgr-238r-8rvc?

GHSA-gqgr-238r-8rvc is a security advisory published by GitHub Security Advisories with High severity. The Document Gallery WordPress plugin through 5.1.1 does not properly sanitise and escape user...

Which CVE IDs does GHSA-gqgr-238r-8rvc cover?

GHSA-gqgr-238r-8rvc covers the following CVE IDs: CVE-2026-74920. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gqgr-238r-8rvc?

GHSA-gqgr-238r-8rvc has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-gqgr-238r-8rvcHighCVSS 7.1

The Document Gallery WordPress plugin through 5.1.1 does not properly sanitise and escape user...

Vendor

GitHub Security Advisories

Published

October 15, 2026

Last Modified

October 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-74920 →

📋 Description

The Document Gallery WordPress plugin through 5.1.1 does not properly sanitise and escape user input before reflecting it inside an HTML attribute in the response of an unauthenticated AJAX action, leading to a Reflected Cross-Site Scripting vulnerability which can be exploited against any visitor, including a logged-in administrator.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-74920
https://wpscan.com/vulnerability/aa80cef6-b2fd-47ef-bac9-53438aa27573
https://github.com/advisories/GHSA-gqgr-238r-8rvc