CVE-2023-26480

XWiki-Platform vulnerable to stored Cross-site Scripting via the HTML displayer in Live Data

CVSS 8.9 HIGHEPSS 0.7%CWE-79

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.9EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

02 Mar 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

XWiki Platform is a generic wiki platform. Starting in version 12.10, a user without script rights can introduce a stored cross-site scripting by using the Live Data macro. This has been patched in XWiki 14.9, 14.4.7, and 13.10.10. There are no known workarounds.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L

Affected products

xwiki · xwiki-platform

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References

https://github.com/xwiki/xwiki-platform/commit/23d5ea9b23e84b5f3d1f1b2d5673fe8c774d0d79 https://github.com/xwiki/xwiki-platform/commit/556e7823260b826f344c1a6e95d935774587e028 https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-32fq-m2q5-h83g https://jira.xwiki.org/browse/XWIKI-20143