CVE-2025-29790GHSA-VQQR-FGMH-F626
Contao allows cross-site scripting through SVG uploads
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 4.13.54, 5.3.30, 5.5.6
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
Contao is an Open Source CMS. Users can upload SVG files with malicious code, which is then executed in the back end and/or front end. This vulnerability is fixed in Contao 4.13.54, 5.3.30, or 5.5.6.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- contao contao
From 4.0.0 · fixed in 4.13.54; From 5.0.0 · fixed in 5.3.30; From 5.4.0 · fixed in 5.5.6
- contao/core-bundlePackagist
From 4.0.0 · fixed in 4.13.54
- contao/core-bundlePackagist
From 5.3.0 · fixed in 5.3.30
- contao/core-bundlePackagist
From 5.4.0 · fixed in 5.5.6