Jenkins Subversion Plugin 2.15.3 and earlier does not escape the name and description of List Subversion tags (and more) parameters on views displaying parameters, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

MediumVendor CVSS 5.4 / 10 1 CVE Published Nov 10, 2026 at 1:04 AM UTC

Summary

Mariner

Release Notes

Nov 10, 2026 at 1:04 AM UTC
Published by Microsoft Security Response Center
The publication date reported by the vendor.
Nov 11, 2026 at 8:25 AM UTC
Added to SecurityAlert
We collected the advisory from the official source.
Nov 11, 2026 at 8:35 PM UTC
Confirmed at the source
Our collector saw this advisory during a later source check.

Details collected from Microsoft Security Response Center.

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