The password_checker function in config/multiconfig.py in MoinMoin 1.6.1 uses the cracklib and python-crack features even though they are not thread-safe, which allows remote attackers to cause a denial of service (segmentation fault and crash) via unknown vectors.
MoinMoin 1.6.2 and 1.7 does not properly enforce ACL checks when acl_hierarchic is set to True, which might allow remote attackers to bypass intended access restrictions, a different vulnerability than CVE-2008-1937.
Multiple cross-site scripting (XSS) vulnerabilities in MoinMoin 1.7.3 and earlier, and 1.9.x before 1.9.3, allow remote attackers to inject arbitrary web script or HTML via crafted content, related to (1) action/LikePages.py, (2) action/chart.py, and (3) action/userprofile.py, a similar issue to CVE-2010-2487.
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/language_setup.py, a similar issue to CVE-2010-2487.
The user form processing (userform.py) in MoinMoin before 1.6.3, when using ACLs or a non-empty superusers list, does not properly manage users, which allows remote attackers to gain privileges.
Multiple cross-site scripting (XSS) vulnerabilities in Info pages in MoinMoin 1.5.7 allow remote attackers to inject arbitrary web script or HTML via the (1) hitcounts and (2) general parameters, different vectors than CVE-2007-0857. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
MoinMoin is a wiki engine. In MoinMoin, an attacker with write permissions can upload an SVG file that contains malicious javascript. This javascript will be executed in a user's browser when the user is viewing that SVG file on the wiki. Users are strongly advised to upgrade to a patched version. MoinMoin Wiki has the necessary fixes and also contains other important fixes.
The cache action in action/cache.py in MoinMo allows directory traversal through a crafted HTTP request. An attacker who can upload attachments to the wiki can use this to achieve remote code execution.
Cross-site scripting (XSS) vulnerability in the link dialogue in GUI editor in MoinMo allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.