GHSA-998c-q8hh-h8gv
Suggest an improvement- Source
- https://github.com/advisories/GHSA-998c-q8hh-h8gv
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/09/GHSA-998c-q8hh-h8gv/GHSA-998c-q8hh-h8gv.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-998c-q8hh-h8gv
- Aliases
- Published
- 2024-09-17T21:30:32Z
- Modified
- 2024-09-17T22:27:19.310149Z
- Severity
-
- 4.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- 4.6 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- Concrete CMS stored XSS vulnerability in the "Top Navigator Bar" block
- Details
-
Concrete CMS versions 9.0.0 through 9.3.3 are affected by a stored XSS vulnerability in the "Top Navigator Bar" block. Since the "Top Navigator Bar" output was not sufficiently sanitized, a rogue administrator could add a malicious payload that could be executed when targeted users visited the home page. This does not affect versions below 9.0.0 since they do not have the Top Navigator Bar Block. Thanks, Chu Quoc Khanh for reporting.
- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2024-8660
- https://github.com/concretecms/concretecms/pull/12128
- https://github.com/concretecms/concretecms/commit/f5a01c88fb2630db96e58dcd7f52ea41e516d4e9
- https://documentation.concretecms.org/9-x/developers/introduction/version-history/934-release-notes
- https://github.com/concretecms/concretecms
Affected packages
Packagist / concrete5/concrete5
Package
- Name
- concrete5/concrete5
- Purl
- pkg:composer/concrete5/concrete5