GHSA-c5xf-rmv4-j85h

ghsaUSosv

Concrete CMS is vulnerable to Stored XSS from Home Folder on Members Dashboard page

view advisory published 2025-08-06Licence: CC-BY-4.0

Concrete CMS versions 9 through 9.4.2 are vulnerable to Stored XSS from Home Folder on Members Dashboard page.  Version 8 was not affected. A rogue admin could set up a malicious folder containing XSS to which users could be directed upon login.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2025-8573USmedium4.8Exploit
Concrete CMS versions 9 through 9.4.2 are vulnerable to Stored XSS from Home Folder on Members Dashboard page.  Version 8 was not affected. A rogue admin could set up a malicious f…
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references

External citations — patches, advisories, analysis.

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