GHSA-GXH5-R8GP-PJC3 MoinMoin cross-site scripting (XSS) vulnerability

Multiple cross-site scripting XSS vulnerabilities in MoinMoin 1.9.x before 1.9.3 allow remote attackers to inject arbitrary web script or HTML via crafted content, related to 1 action/SlideShow.py, 2 action/anywikidraw.py, and 3 action/languagesetup.py, a similar issue to CVE-2010-2487...