CVE-2023-32070

Name: CVE-2023-32070
Creator: NVD / NIST
Published: 2023-05-10T18:15:10.003+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.65%

Last modified Jun 17, 2026

CVE-2023-32070 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. XWiki Platform is a generic wiki platform. Prior to version 14.6-rc-1, HTML rendering didn't check for dangerous attributes/attribute values. EPSS estimates a 0.65% chance of exploitation in the next 30 days.

Description

XWiki Platform is a generic wiki platform. Prior to version 14.6-rc-1, HTML rendering didn't check for dangerous attributes/attribute values. This allowed cross-site scripting (XSS) attacks via attributes and link URLs, e.g., supported in XWiki syntax. This has been patched in XWiki 14.6-rc-1. There are no known workarounds apart from upgrading to a fixed version.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.65%

46.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions	Update
Xwiki	Rendering	3.0	Milestone 2
Xwiki	Xwiki	<= 14.5	—

References

https://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1Patch
https://github.com/xwiki/xwiki-rendering/security/advisories/GHSA-6gf5-c898-7rxpPatch, Vendor Advisory
https://jira.xwiki.org/browse/XRENDERING-663Vendor Advisory
https://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1Patch
https://github.com/xwiki/xwiki-rendering/security/advisories/GHSA-6gf5-c898-7rxpPatch, Vendor Advisory
https://jira.xwiki.org/browse/XRENDERING-663Vendor Advisory

Timeline

Published: May 10, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-32070?

How severe is CVE-2023-32070?

CVE-2023-32070 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.65% probability of exploitation in the next 30 days.

How do I fix CVE-2023-32070?

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-2023-32070?

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

Scan your code now

Source: NVD / NIST