VulnerabilityDeferred
CVE-2026-7502
A security vulnerability has been detected in LinkStackOrg LinkStack up to 4.8.6.
LOW 2.1EPSS 0.26%
Does this matter?
Lower severity and a low EPSS score (0.26%). Track it; it rarely justifies an emergency change on its own.
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 4.0
- 2.1 LOWCVSS: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/M
- EPSS
- 0.26% probability · 17th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-285, CWE-639
- Source
- cna@vuldb.com
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.