[CVE-2021-44140] Apache JSPWiki Arbitrary file deletion on logout#
The Apache Software Foundation
Apache JSPWiki up to 2.11.0.M8
Remote attackers may delete arbitrary files in a system hosting a JSPWiki instance by using a carefuly crafted http request on logout, given that those files are reachable to the user running the JSPWiki instance.
Apache JSPWiki users should upgrade to 2.11.0 or later.
This issue was discovered by haby0 (firstname.lastname@example.org) from Duxiaoman Financial Security Team, who also proposed the fix for this issue.