LOW3.1
GHSA-9qhc-pg6j-wf23
Concrete CMS Stored XSS in blocks of type file
Quick fix
GHSA-9qhc-pg6j-wf23 — concrete5/concrete5: upgrade to the fixed version with the command below.
composer require concrete5/concrete5:^9.2.8Details
Concrete CMS version 9 below 9.2.8 and previous versions below 8.5.16 is vulnerable to Stored XSS in blocks of type file. Stored XSS could be caused by a rogue administrator adding malicious code to the link-text field when creating a block of type file. The Concrete CMS security team gave this vulnerability a CVSS v3.1 score of 3.1 with a vector of AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator . Thanks Alexey Solovyev for reporting.
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Affected packages
Packagist/concrete5/concrete5
Introduced in:
9.0.0RC1Fixed in: 9.2.8Fix
composer require concrete5/concrete5:^9.2.8Packagist/concrete5/concrete5
Introduced in:
0Fixed in: 8.5.16Fix
composer require concrete5/concrete5:^8.5.16References
- https://nvd.nist.gov/vuln/detail/CVE-2024-3180[ADVISORY]
- https://github.com/concretecms/concretecms/commit/822e689cefe1eb876e9de31dad9ce660f3b5c295[WEB]
- https://github.com/concretecms/concretecms/commit/e85ef2408a5eea7d5646178fbef0ab243baaed8f[WEB]
- https://documentation.concretecms.org/9-x/developers/introduction/version-history/928-release-notes?_gl=1*1bcxp5s*_ga*MTc1NDc0Njk2Mi4xNzA2ODI4MDU1*_ga_HFB3HPNNLS*MTcxMjE2NjYyNi4xMy4xLjE3MTIxNjY2ODEuMC4wLjA.[WEB]
- https://documentation.concretecms.org/developers/introduction/version-history/8516-release-notes?_gl=1*1oa3zn1*_ga*MTc1NDc0Njk2Mi4xNzA2ODI4MDU1*_ga_HFB3HPNNLS*MTcxMjE2NjYyNi4xMy4xLjE3MTIxNjY3MDcuMC4wLjA.[WEB]
- https://github.com/concretecms/concretecms[PACKAGE]