{"id":"CVE-2026-52630","title":"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","summary":"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","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-89"],"published":"2026-09-11","updated":"2026-09-22","sourceUpdated":"2026-09-22T20:00:03.713","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-52630","references":[{"url":"https://github.com/WoltLab/WCF","label":"cve@mitre.org"},{"url":"https://www.woltlab.com/community/thread/318621-aktualisierung-woltlab-suite-6-2-5-6-1-22-6-0-26-5-5-26/","label":"cve@mitre.org"},{"url":"https://www.woltlab.com/de/","label":"cve@mitre.org"}],"tags":["nvd","cve.org"],"epss":0.00466,"epssPercentile":0.39568,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-09-14T16:21:12.538848Z"},"ingestedAt":"2026-09-14T11:11:19.884Z","slug":"CVE-2026-52630","body":"## Overview\n\nSQL 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\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":203065,"id":"CVE-2026-52630","ts":1789409571992,"field":"cvss","old":null,"new":"9.8"},{"seq":203064,"id":"CVE-2026-52630","ts":1789409571992,"field":"severity","old":"none","new":"critical"}]}