All vulnerabilities

Servers and applications

GHSA-f53x-3gqx-xq76

Stored XSS via `filtertags` action parameters (bypasses raw-HTML protection)

Severity
High
Published
9 Oct 2026
Last changed
9 Oct 2026
Added to UpHeron
3 Nov 2026
Fixed in
4.7.0
Sources
Project advisories (GitHub)

Affected software

SoftwareAffected versions
YesWikiServers and applications · github:yeswiki/yeswiki
  • Every version before 4.7.0

References