CVE-2026-112951
1 advisory.
npm/apostrophe CVE-2026-112951: medium 5.4
ApostropheCMS: Color field validation bypass allows stored XSS via HTML appended after rgb()/hsl() prefix
Action: Upgrade apostrophe to 4.34.0 or later.
npm i apostrophe@4.34.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.34.0 | - |
Fixed versions
| 4.34.0 |
Sources
- osv: GHSA-vmgj-9cwm-cf3h
- https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-vmgj-9cwm-cf3h
- https://nvd.nist.gov/vuln/detail/CVE-2026-112951
- https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498
- https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea
- https://github.com/apostrophecms/apostrophe
- https://github.com/apostrophecms/apostrophe/releases/tag/apostrophe@4.34.0
CVE-2026-112951 · published · modified · JSON