Vulnerability Description
CordysCRM is an open source AI-powered customer relationship management system that supports private deployment. Prior to 1.7.4, ShiroFilter configures /attachment/preview/{id} and /pic/preview/{id} as anonymous, and both routes call AttachmentService.getResource, which performs a bare primary-key lookup without ownership, organization, or permission checks. An unauthenticated caller who guesses or observes an id generated by IDGenerator.nextStr can download files uploaded by users in other organizations because the stored organization id is used only to locate the file rather than authorize the caller. This issue is fixed in version 1.7.4.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/1Panel-dev/CordysCRM/commit/3d1f68be0778ce35362688296bf355c1c
- https://github.com/1Panel-dev/CordysCRM/pull/2978
- https://github.com/1Panel-dev/CordysCRM/releases/tag/v1.7.4
- https://github.com/1Panel-dev/CordysCRM/security/advisories/GHSA-93p7-j9r5-jc7q
FAQ
What is CVE-2026-76902?
CVE-2026-76902 is a vulnerability with a CVSS score of 5.0 (MEDIUM). CordysCRM is an open source AI-powered customer relationship management system that supports private deployment. Prior to 1.7.4, ShiroFilter configures /attachment/preview/{id} and /pic/preview/{id} a...
How severe is CVE-2026-76902?
CVE-2026-76902 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-76902?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.