MEDIUMRubyGems

Trix has a Stored XSS vulnerability through serialized attributes

Trix has a Stored XSS vulnerability through serialized attributes

CVE-2026-73426Published 5 months agoUpdated 2 weeks agoSource: OSV

Affected packages

  • action_text-trixbefore 2.1.17
  • trix

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
EPSS percentile

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.

Trix has a Stored XSS vulnerability through serialized attributes | HackTribune