npm/sanitize-html CVE-2026-113650: medium 5.3
ApostropheCMS sanitize-html: unbounded recursion when re-sanitizing the fallback of a discarded iframe (stack overflow, nestingLimit not enforced)
Action: Upgrade sanitize-html to 2.18.1 or later.
npm i sanitize-html@2.18.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.18.0 | 2.18.1 | - |
Fixed versions
| 2.18.1 |
Sources
- osv: GHSA-c9rx-x947-fp3h
- https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-c9rx-x947-fp3h
- https://nvd.nist.gov/vuln/detail/CVE-2026-113650
- 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/sanitize-html@2.18.1
CVE-2026-113650 · published · modified · JSON