Headline
GHSA-474f-mcjv-pgrm: Stored cross site scripting
Concrete CMS (previously concrete5) before 9.1 is vulnerable to Stored XSS in uploaded file and folder names.
Stored cross site scripting
Low severity GitHub Reviewed Published Apr 28, 2023 to the GitHub Advisory Database • Updated May 1, 2023
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CVE-2023-48649: 2023-11-09 Security Blog about updated CVEs and new releases
Concrete CMS before 8.5.13 and 9.x before 9.2.2 allows stored XSS on the Admin page via an uploaded file name.