CVE-2023-26477
Vulnerability from cvelistv5
Published
2023-03-02 17:52
Modified
2025-03-05 21:27
Severity ?
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Summary
XWiki Platform is a generic wiki platform. Starting in versions 6.3-rc-1 and 6.2.4, it's possible to inject arbitrary wiki syntax including Groovy, Python and Velocity script macros via the `newThemeName` request parameter (URL parameter), in combination with additional parameters. This has been patched in the supported versions 13.10.10, 14.9-rc-1, and 14.4.6. As a workaround, it is possible to edit `FlamingoThemesCode.WebHomeSheet` and manually perform the changes from the patch fixing the issue.
References
security-advisories@github.comhttps://github.com/xwiki/xwiki-platform/commit/ea2e615f50a918802fd60b09ec87aa04bc6ea8e2#diff-e2153fa59f9d92ef67b0afbf27984bd17170921a3b558fac227160003d0dfd2aR283-R284Patch
security-advisories@github.comhttps://github.com/xwiki/xwiki-platform/security/advisories/GHSA-x2qm-r4wx-8gpgExploit, Vendor Advisory
security-advisories@github.comhttps://jira.xwiki.org/browse/XWIKI-19757Exploit, Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/xwiki/xwiki-platform/commit/ea2e615f50a918802fd60b09ec87aa04bc6ea8e2#diff-e2153fa59f9d92ef67b0afbf27984bd17170921a3b558fac227160003d0dfd2aR283-R284Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-x2qm-r4wx-8gpgExploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://jira.xwiki.org/browse/XWIKI-19757Exploit, Issue Tracking, Vendor Advisory
Impacted products
Vendor Product Version
xwiki xwiki-platform Version: >= 6.2.4, < 13.10.10
Version: >= 14.0, < 14.4.6
Version: >= 14.5, < 14.9-rc-1
 Create a notification for this product.
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