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cve/cves/2026/CVE-2026-7501.md

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CVE-2026-7501

LinkStackOrg LinkStack UserController.php editPage cross site scripting

Description

A weakness has been identified in LinkStackOrg LinkStack up to 4.8.6. Impacted is the function editPage of the file app/Http/Controllers/UserController.php. Executing a manipulation of the argument pageDescription can lead to cross site scripting. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through a pull request but has not reacted yet.

POC

Reference

No PoCs from references.

Github

No PoCs found on GitHub currently.