Thursday, September 2, 2021

CVE-2021-39186

Description

GlobalNewFiles is a package in Miraheze, a wiki hosting service. Prior to commit number cee254e1b158cdb0ddbea716b1d3edc31fa4fb5d, the username column of the GlobalNewFiles special page is vulnerable to a stored XSS. Commit number cee254e1b158cdb0ddbea716b1d3edc31fa4fb5d contains a patch. As a workaround, one may disallow <,> (or other characters required to insert html/js) from being used in account names so an XSS is not possible.

References to Advisories, Solutions, and Tools


References to Advisories, Solutions, and Tools

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Resourcehttps://github.com/miraheze/GlobalNewFiles/commit/cee254e1b158cdb0ddbea716b1d3edc31fa4fb5dhttps://github.com/miraheze/GlobalNewFiles/security/advisories/GHSA-57p5-hqjq-h7vghttps://phabricator.miraheze.org/T7935
 

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thank you Templateism for the design - You should have written the code a little more complicated - Nothing Encrypted anymore