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GHSA-mw37-wx8p-gp45medium5.4

Craft CMS vulnerable to Cross-site Scripting via entry revisions and drafts

Impact

Craft CMS 3.70-RC1–3.7.55.1 and 4.0.0-RC1–4.2.0.1 are vulnerable to Cross Site Scripting (XSS) via entry revisions and drafts. Versions 3.7.55.2 and 4.2.1 contain patches for this issue.

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
From 3.7.0-beta.1 before 3.7.55.2Ecosystem versions3.7.55.2
From 4.0.0-RC1 before 4.2.1Ecosystem versions4.2.1

Version evidence: OSV · GHSA-mw37-wx8p-gp45

View original version evidence (103 explicit versions)

Original source description

Craft CMS 3.70-RC1–3.7.55.1 and 4.0.0-RC1–4.2.0.1 are vulnerable to Cross Site Scripting (XSS) via entry revisions and drafts. Versions 3.7.55.2 and 4.2.1 contain patches for this issue.

References