CVE-2026-4623

A security vulnerability has been detected in DefaultFuction Jeson-Customer-Relationship-Management-System up to 1b4679c4d06b90d31dd521c2b000bfdec5a36e00. This affects an unknown function of the file /api/System.php of the component API Module. The manipulation of the argument url leads to server-side request forgery. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The identifier of the patch is f76e7123fe093b8675f88ec8f71725b0dd186310/98bd4eb07fa19d4f2c5228de6395580013c97476. It is suggested to install a patch to address this issue.

The following products are affected by CVE-2026-4623 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-4623.

URL	Resource
https://github.com/DefaultFuction/Jeson-Customer-Relationship-Management-System/
https://github.com/DefaultFuction/Jeson-Customer-Relationship-Management-System/commit/f76e7123fe093b8675f88ec8f71725b0dd186310
https://github.com/DefaultFuction/Jeson-Customer-Relationship-Management-System/issues/2
https://github.com/DefaultFuction/Jeson-Customer-Relationship-Management-System/issues/2#issue-4045330588
https://github.com/DefaultFuction/Jeson-Customer-Relationship-Management-System/issues/2#issuecomment-4023480586
https://vuldb.com/?ctiid.352482
https://vuldb.com/?id.352482
https://vuldb.com/?submit.775760