CVE-2023-29508

Name: CVE-2023-29508
Creator: NVD / NIST
Published: 2023-04-16T08:15:07.513+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.42%

Last modified Jun 17, 2026

CVE-2023-29508 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. XWiki Commons are technical libraries common to several other top level XWiki projects. A user without script rights can introduce a stored XSS by using the Live Data macro, if the last author of the content of the page has script rights. EPSS estimates a 0.42% chance of exploitation in the next 30 days.

Description

XWiki Commons are technical libraries common to several other top level XWiki projects. A user without script rights can introduce a stored XSS by using the Live Data macro, if the last author of the content of the page has script rights. This has been patched in XWiki 14.10, 14.4.7, and 13.10.11.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.42%

33.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions	Update
Xwiki	Xwiki	< 13.10.11	—
Xwiki	Xwiki	>= 14.4.0, < 14.4.7	—
Xwiki	Xwiki	14.10	Rc1

References

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-hmm7-6ph9-8jf2Vendor Advisory
https://jira.xwiki.org/browse/XWIKI-20312Issue Tracking, Vendor Advisory
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-hmm7-6ph9-8jf2Vendor Advisory
https://jira.xwiki.org/browse/XWIKI-20312Issue Tracking, Vendor Advisory
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-hmm7-6ph9-8jf2Vendor Advisory
https://jira.xwiki.org/browse/XWIKI-20312Issue Tracking, Vendor Advisory

Timeline

Published: Apr 16, 2023
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-29508?

How severe is CVE-2023-29508?

CVE-2023-29508 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.

How do I fix CVE-2023-29508?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-29508?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST