CVE-2026-45014

ApostropheCMS is an open-source Node.js content management system. Versions up to and including 4.29.0 are vulnerable to stored cross-site scripting via unsanitized user display name in draft version tooltip. As of time of publication, no known patched versions are available.

Score

CVSS 4.0 5.3 Medium

Status

Deferred - security-advisories@github.com

Published

2026-06-12

Last modified

2026-10-25

Weaknesses

CWE-79

Affected products

• Apostrophe (Apostrophecms)

References

• https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-hvx2-4ghc-j37m