CVE-2026-7502

LOW EPSS 16.8%
Published Apr 30, 20262mo ago · Modified Jun 17, 20262w ago
2.1 CVSS 4.0
Low
Find Similar
Published Apr 30, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago

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 Details

Base Score
2.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
16.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-285
CWE-639

References 7

  • github.com https://github.com/LinkStackOrg/LinkStack/
  • github.com https://github.com/LinkStackOrg/LinkStack/pull/975
  • github.com https://github.com/LinkStackOrg/LinkStack/pull/975#issuecomment-4224234970
  • github.com https://github.com/az10b/security-advisories/blob/main/idor_linkstack.md
  • vuldb.com https://vuldb.com/submit/801787
  • vuldb.com https://vuldb.com/vuln/360312
  • vuldb.com https://vuldb.com/vuln/360312/cti

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.