{"containers": {"cna": {"affected": [{"product": "wiki", "vendor": "Requarks", "versions": [{"status": "affected", "version": "< 2.5.276"}]}], "descriptions": [{"lang": "en", "value": "Wiki.js is a wiki app built on Node.js. In affected versions an authenticated user with write access on a restricted set of paths can update a page outside the allowed paths by specifying a different target page ID while keeping the path intact. The access control incorrectly check the path access against the user-provided values instead of the actual path associated to the page ID. Commit https://github.com/Requarks/wiki/commit/411802ec2f654bb5ed1126c307575b81e2361c6b fixes this vulnerability by checking access control on the path associated with the page ID instead of the user-provided value. 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