GHSA-qcv6-h33g-hvrcmedium6.1
Cross-site Scripting (XSS) within joomla/filter class
Impact
An issue was discovered in Joomla! 4.0.0 through 4.1.0. Inadequate content filtering leads to XSS vulnerabilities in various components.
Source excerpt · OSVAffected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
joomla/filter Packagist
| Affected range | Recorded fix |
|---|---|
| Earlier releases before 1.4.4Ecosystem versions | 1.4.4 |
| From 2.0.0 before 2.0.1Ecosystem versions | 2.0.1 |
Version evidence: OSV · GHSA-qcv6-h33g-hvrc
View original version evidence (24 explicit versions)
Original source description
An issue was discovered in Joomla! 4.0.0 through 4.1.0. Inadequate content filtering leads to XSS vulnerabilities in various components.
References
- Security advisory nvd.nist.gov/vuln/detail/CVE-2022-23800
- Security advisory developer.joomla.org/security-centre/877-20220308-core-inadequate-content-filtering-within-the-filter-code.html
- Security advisory github.com/FriendsOfPHP/security-advisories/blob/master/joomla/filter/CVE-2022-23800.yaml
- Source reference github.com/joomla-framework/filter