The Apache Software Foundation
Apache JSPWiki up to 2.11.2
A carefully crafted invocation on the Image plugin could trigger an CSRF vulnerability on Apache JSPWiki, which could allow a group privilege escalation of the attacker's account. Further examination of this issue established that it could also be used to modify the email associated with the attacked account, and then a reset password request from the login page.
Apache JSPWiki users should upgrade to 2.11.3 or later.
This issue was discovered by Huiseong Seo (t0rchwo0d), <awdr1624AT gmail DOT com>