Vulnerability Description
CRMEB through 6.0.0 fails to validate message ownership in the edit_message handler of MessageSystemController.php, allowing authenticated users to modify arbitrary system inbox messages. Attackers can update any message's columns including is_del, look, and uid to delete, mark read, or reassign victim notifications without authorization.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/crmeb/CRMEB
- https://github.com/crmeb/CRMEB/blob/v6.0.0/crmeb/app/api/controller/v1/user/Mess
- https://github.com/crmeb/CRMEB/issues/120
- https://www.vulncheck.com/advisories/crmeb-through-6.0.0-unauthorized-message-mo
- https://github.com/crmeb/CRMEB/issues/120
FAQ
What is CVE-2026-85177?
CVE-2026-85177 is a vulnerability with a CVSS score of 5.4 (MEDIUM). CRMEB through 6.0.0 fails to validate message ownership in the edit_message handler of MessageSystemController.php, allowing authenticated users to modify arbitrary system inbox messages. Attackers ca...
How severe is CVE-2026-85177?
CVE-2026-85177 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-85177?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.