CVE-2026-52630

critical

Description

SQL Injection vulnerability in Woltlab WCF v.6.2.4 and before allows a remote attacker to updateUserOptions in UserEditor.class.php and the update action in UserAction.class.php

References

https://www.woltlab.com/de/

https://www.woltlab.com/community/thread/318621-aktualisierung-woltlab-suite-6-2-5-6-1-22-6-0-26-5-5-26/

https://github.com/WoltLab/WCF

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-76701

Details

Source: Mitre, NVD

Published: 2026-09-11

Updated: 2026-09-22

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H