CVE-2021-35955GHSA-HR3H-X6GQ-RQCP
Contao >=4.0.0 allows backend XSS via HTML attributes to an HTML field.
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 4.4.56, 4.9.18, 4.11.7
- 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
Summary
Contao >=4.0.0 allows backend XSS via HTML attributes to an HTML field. Fixed in 4.4.56, 4.9.18, 4.11.7.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
- contao/core-bundlePackagist
From 4.0.0 · fixed in 4.4.56
- contao/contaoPackagist
From 4.0.0 · fixed in 4.4.56
- contao/contaoPackagist
From 4.5.0 · fixed in 4.9.18
- contao/contaoPackagist
From 4.10.0 · fixed in 4.11.7
- contao/core-bundlePackagist
From 4.5.0 · fixed in 4.9.18
- contao/core-bundlePackagist
From 4.10.0 · fixed in 4.11.7