CVE-2021-25978
CVE-2021-25978 · Apostrophe - XSS
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Apostrophe CMS versions between 2.63.0 to 3.3.1 are vulnerable to Stored XSS where an editor uploads an SVG file that contains malicious JavaScript onto the Images module, which triggers XSS once viewed.
CVSS 5.4 · Medium · EPSS 0.5% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
apostrophe
- Versions
- ≥ unspecified, ≤ 3.3.1: Affected (custom)
- ≥ 2.63.0, < unspecified: Affected (custom)
No fix published
apostrophe npm
- Affected ranges
- SEMVER: ≥ 2.63.0, < 3.4.0
Update to 3.4.0