CVE-2026-52630 SQL injection in n/a
Remote attackers can exploit SQL injection in Woltlab WCF to manipulate user options and data via vulnerable user editor and action scripts.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-52630?
CVE-2026-52630 is a critical SQL injection vulnerability in n/a, published on 11 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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
Weakness: CWE-89
Which versions are affected by CVE-2026-52630?
How do I fix CVE-2026-52630?
No fix has been published for CVE-2026-52630 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-52630 being exploited?
There is no known exploitation of CVE-2026-52630 in the wild and no public exploit code.
Sources
Also known as GHSA-67xf-cmc8-8q2h.