CVE-2025-8573 – Concrete CMS Stored XSS on Members Dashboard

CVE ID : CVE-2025-8573

Published : Aug. 5, 2025, 11:15 p.m. | 29 minutes ago

Description : 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. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.0 with vector CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N. Thanks sealldev for reporting via HackerOne.

Severity: 0.0 | NA

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