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
- https://nvd.nist.gov/vuln/detail/CVE-2022-37251
- https://labs.integrity.pt/advisories/cve-2022-37251/
- https://github.com/craftcms/cms/commit/919c9074ff8596bf30a629b0888c529793e9a903
- https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#421—2022-08-09
- https://github.com/craftcms/cms/commit/7139213dbd9e177a3528aac8e2db8de91830f118
- https://github.com/craftcms/cms/commit/f0d9b8a1e3ac005a2418f7d3d9059b49a96e73ea
- http://craft.com
- https://github.com/advisories/GHSA-mw37-wx8p-gp45