CVE-2026-81912 Concrete CMS before 9.5.3 is vulnerable to Cross-Site Request Forgery in the Move Multiple Groups feature

Concrete CMS before 9.5.3 is vulnerable to Cross-Site Request Forgery in the Move Multiple Groups feature. The dashboard/users/groups/bulkupdate/confirm endpoint moved the selected group tree nodes without validating an action token, so a state-changing group move could be processed for an...

CVE-2021-22966

Privilege escalation from Editor to Admin using Groups in Concrete CMS versions 8.5.6 and below. If a group is granted "view" permissions on the bulkupdate page, then users in that group can escalate to being an administrator with a specially crafted curl. Fixed by adding a check for group...

CVE-2021-22966

Privilege escalation from Editor to Admin using Groups in Concrete CMS versions 8.5.6 and below. If a group is granted "view" permissions on the bulkupdate page, then users in that group can escalate to being an administrator with a specially crafted curl. Fixed by adding a check for group...

Concrete5 CMS Reflected Cross-Site Scripting Vulnerabilities

Title: Concrete5 CMS Reflected Cross-Site Scripting Vulnerabilities Author: Simo Ben youssef Contact: SimoatMorxploitcom Discovered: 02 November 2014 Updated: 9 December 2014 Published: 9 December 2014 MorXploit Research http://www.MorXploit.com Vendor: Concrete5 Vendor url: www.concrete5.org...