Servers and applications
GHSA-xh3r-77ch-frm3
Stored cross-site scripting in the file manager via crafted filenames
- Severity
- Critical 9.0
- Published
- 11 Nov 2026
- Last changed
- 11 Nov 2026
- Added to UpHeron
- 11 Nov 2026
- Fixed in
- 5.3.54
- Sources
- Project advisories (GitHub)
Affected software
| Software | Affected versions |
|---|---|
ContaoServers and applications · github:contao/contao |
|
References
- GitHub Advisory Database https://github.com/advisories/GHSA-xh3r-77ch-frm3
- github.com https://github.com/contao/contao/security/advisories/GHSA-xh3r-77ch-frm3