Interpretation conflict between Microsoft Internet Explorer and DocuWiki before 2007-06-26b allows remote attackers to inject arbitrary JavaScript and conduct cross-site scripting (XSS) attacks when spellchecking UTF-8 encoded messages via the spell_utf8test function in lib/exe/spellcheck.php, which triggers HTML document identification and script execution by Internet Explorer even though the Content-Type header is text/plain.

Multiple cross-site scripting (XSS) vulnerabilities in Swiki 1.5 allow remote attackers to inject arbitrary web script or HTML via (1) the query string and (2) a new wiki entry.

Remote Denial of Service via Media Upload in Dokuwiki 2025-05-14b

An issue in Dokuwiki v.2025-05-14b "Librarian" [56.2] allows a remote attacker to cause a denial of service via the media_upload_xhr() function in the media.php file