CVE-2026-57695 Dan Rossiter CVE debrief

Who should care

Users of Dan Rossiter Document Gallery plugin, especially those with version <= 5.1.0, should be aware of this vulnerability and take necessary precautions. Operators, platform administrators, vulnerability management teams, and security teams should review the official advisory and CVE record to validate affected scope, severity, and vendor guidance.

Technical summary

CVE-2026-57695 is an Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Dan Rossiter Document Gallery document-gallery. This issue affects Document Gallery: from n/a through <= 5.1.0. The vulnerability has a CVSS score of 7.1 and a CVSS severity of HIGH. Users should review the official advisory for mitigation and patch guidance.

Defensive priority

High priority should be given to updating Dan Rossiter Document Gallery plugin to a version beyond 5.1.0 and implementing additional security measures to prevent XSS attacks.

Recommended defensive actions

• Update Dan Rossiter Document Gallery plugin to a version beyond 5.1.0.
• Monitor for any suspicious activity on the plugin.
• Consider implementing additional security measures to prevent XSS attacks.
• Review compensating controls for exposed systems while remediation is scheduled and verified.
• Check relevant monitoring, detection, and logs for exposed assets that need extra review.

Evidence notes

The vulnerability was reported by [email protected] and has a CWE-79 weakness. The evidence is limited, and defenders should verify the affected scope and severity with the official CVE record and vendor guidance. The vulnerability affects Dan Rossiter Document Gallery plugin version <= 5.1.0. Users should review the official advisory for mitigation and patch guidance.

Official resources