Vulnerability Monitor

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CVE-2023-26471

XWiki Platform is a generic wiki platform. Starting in version 11.6-rc-1, comments are supposed to be executed with the right of superadmin but in restricted mode (anything dangerous is disabled), but the async macro does not take into account the restricted mode. This means that any user with comment right can use the async macro to make it execute any wiki content with the right of superadmin. This has been patched in XWiki 14.9, 14.4.6, and 13.10.10. The only known workaround consists of applying a patch and rebuilding and redeploying `org.xwiki.platform:xwiki-platform-rendering-async-macro`.

Published

2023-03-02T19:15:11.137

Last Modified

2024-11-21T07:51:34.553

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.9 (CRITICAL)

Weaknesses

Type: Secondary
CWE-284
Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	xwiki	xwiki	< 13.10.10	Yes
Application	xwiki	xwiki	< 14.4.6	Yes
Application	xwiki	xwiki	< 14.9	Yes
Application	xwiki	xwiki	11.6	Yes

References

https://github.com/xwiki/xwiki-platform/commit/00532d9f1404287cf3ec3a05056640d809516006 Patch ([email protected])
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9cqm-5wf7-wcj7 Vendor Advisory ([email protected])
https://jira.xwiki.org/browse/XWIKI-20234 Exploit, Issue Tracking, Patch, Vendor Advisory ([email protected])
https://github.com/xwiki/xwiki-platform/commit/00532d9f1404287cf3ec3a05056640d809516006 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9cqm-5wf7-wcj7 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://jira.xwiki.org/browse/XWIKI-20234 Exploit, Issue Tracking, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)