ikiwiki before 3.20110328 does not ascertain whether the htmlscrubber plugin is enabled during processing of the "meta stylesheet" directive, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via crafted Cascading Style Sheets (CSS) token sequences in (1) the default stylesheet or (2) an alternate stylesheet.
Incomplete blacklist vulnerability in the teximg plugin in ikiwiki before 3.1415926 and 2.x before 2.53.4 allows context-dependent attackers to read arbitrary files via crafted TeX commands.
Cross-site request forgery (CSRF) vulnerability in Ikiwiki before 2.42 allows remote attackers to modify user preferences, including passwords, via the (1) preferences and (2) edit forms.
Cross-site scripting (XSS) vulnerability in the meta plugin in Ikiwiki before 1.1.47 allows remote attackers to inject arbitrary web script or HTML via meta tags.
Cross-site scripting (XSS) vulnerability in the htmlscrubber in Ikiwiki before 1.1.46 allows remote attackers to inject arbitrary web script or HTML via title contents.