Bartosz

**Name of the Vulnerable Software and Affected Versions** MediaWiki DiscussionTools extension (affected versions not specified) **Description** A Regular Expression Denial-of-Service issue exists in the DiscussionTools extension, which is included with MediaWiki, the software that powers Wikipedia. This can lead to a denial of service. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.