npm/@xmldom/xmldom CVE-2026-34601: high 7.5, EPSS 0.54%
xmldom: XML injection via unsafe CDATA serialization allows attacker-controlled markup insertion
Action: Upgrade @xmldom/xmldom to 0.8.12 or later.
npm i @xmldom/xmldom@0.8.12npm i @xmldom/xmldom@0.9.9Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.8.12 | - |
| 0.9.0 | 0.9.9 | - |
Fixed versions
| 0.8.12 | 0.9.9 |
Sources
- osv: GHSA-wh4c-j3r5-mjhp#npm/@xmldom/xmldom
- https://github.com/xmldom/xmldom/security/advisories/GHSA-wh4c-j3r5-mjhp
- https://nvd.nist.gov/vuln/detail/CVE-2026-34601
- https://github.com/xmldom/xmldom/commit/2b852e836ab86dbbd6cbaf0537f584dd0b5ac184
- https://github.com/xmldom/xmldom
- https://github.com/xmldom/xmldom/releases/tag/0.8.12
- https://github.com/xmldom/xmldom/releases/tag/0.9.9
CVE-2026-34601 · published · modified · JSON