MEDIUM4.8
GHSA-9jc5-9wh5-mc36
Concrete CMS vulnerable to Cross-site Scripting
Quick fix
GHSA-9jc5-9wh5-mc36 — concrete5/concrete5: upgrade to the fixed version with the command below.
composer require concrete5/concrete5:^8.5.10Details
Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Stored Cross-Site Scripting (XSS) in icons since the Microsoft application tile color is not sanitized. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+.
Are you affected?
Enter the version of the package you're using.
Affected packages
Packagist/concrete5/concrete5
Introduced in:
0Fixed in: 8.5.10Fix
composer require concrete5/concrete5:^8.5.10Packagist/concrete5/concrete5
Introduced in:
9.0.0Fixed in: 9.1.3Fix
composer require concrete5/concrete5:^9.1.3References
- https://nvd.nist.gov/vuln/detail/CVE-2022-43688[ADVISORY]
- https://github.com/concretecms/concretecms/pull/10999[WEB]
- https://github.com/concretecms/concretecms/commit/51f19b377a19c97a8b8f1d4d0f13724ed1c7c7a7[WEB]
- https://github.com/concretecms/concretecms/commit/6d46ca042fcfeda0f7881d8744f5216ef1abce0e[WEB]
- https://documentation.concretecms.org/developers/introduction/version-history/8510-release-notes[WEB]
- https://documentation.concretecms.org/developers/introduction/version-history/913-release-notes[WEB]
- https://github.com/concretecms/concretecms[PACKAGE]
- https://github.com/concretecms/concretecms/releases/8.5.10[WEB]
- https://github.com/concretecms/concretecms/releases/9.1.3[WEB]
- https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2022-10-31[WEB]