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GHSA-f3xr-q258-h7m9medium6.1

Craft CMS XSS Vulnerability

Impact

Craft CMS before 3.3.8 has stored XSS via a name field. This field is mishandled during site deletion.

Source excerpt · OSV

Affected 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.

craftcms/cms Packagist
Affected rangeRecorded fix
Earlier releases before 3.3.8Ecosystem versions3.3.8

Version evidence: OSV · GHSA-f3xr-q258-h7m9

View original version evidence (558 explicit versions)

Original source description

Craft CMS before 3.3.8 has stored XSS via a name field. This field is mishandled during site deletion.

References