low3.5
CVE-2026-7501
A weakness has been identified in LinkStackOrg LinkStack up to 4.8.6.
Impact
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.
Affected products
| Product | Affected versions |
|---|---|
| LinkStackOrg LinkStack | before 4.8.6. |
Versions were read from the advisory text. No structured product data has been published for this record yet.