Vulnerability Description
A security vulnerability has been detected in LinkStackOrg LinkStack up to 4.8.6. The affected element is the function saveLink of the file app/Http/Controllers/UserController.php of the component Management Endpoint. The manipulation leads to authorization bypass. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The pull request to fix this issue awaits acceptance.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/LinkStackOrg/LinkStack/
- https://github.com/LinkStackOrg/LinkStack/pull/975
- https://github.com/LinkStackOrg/LinkStack/pull/975#issuecomment-4224234970
- https://github.com/az10b/security-advisories/blob/main/idor_linkstack.md
- https://vuldb.com/submit/801787
- https://vuldb.com/vuln/360312
- https://vuldb.com/vuln/360312/cti
FAQ
What is CVE-2026-7502?
CVE-2026-7502 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A security vulnerability has been detected in LinkStackOrg LinkStack up to 4.8.6. The affected element is the function saveLink of the file app/Http/Controllers/UserController.php of the component Man...
How severe is CVE-2026-7502?
CVE-2026-7502 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-2026-7502?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.