GHSA-6gf5-c898-7rxp

Improper Neutralization of Script in Attributes in XWiki (X)HTML renderers

At a glance

Published: 2023-05-11 20:37 UTC
Updated: 2026-02-04 03:43 UTC
CVE: CVE-2023-32070
CVSS_V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Description

### Impact 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. ### Patches This has been patched in XWiki 14.6 RC1. ### Workarounds There are no known workarounds apart from upgrading to a fixed version. ### References * https://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1 * https://jira.xwiki.org/browse/XRENDERING-663 ### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira XWiki.org](https://jira.xwiki.org/) * Email us at [Security Mailing List](mailto:security@xwiki.org)

Affected packages

Package	Versions
Maven · org.xwiki.rendering:xwiki-rendering-syntax-xhtml	introduced 0, fixed 14.6-rc-1
Maven · org.xwiki.platform:xwiki-core-rendering-api	introduced 0, last affected 3.0-milestone-2
Maven · org.xwiki.rendering:xwiki-rendering-syntax-html	introduced 0, fixed 14.6-rc-1
Maven · org.xwiki.rendering:xwiki-rendering-syntax-html5	introduced 0, fixed 14.6-rc-1
Maven · org.xwiki.rendering:xwiki-rendering-syntax-annotatedxhtml	introduced 0, fixed 14.6-rc-1
Maven · org.xwiki.rendering:xwiki-rendering-syntax-annotatedhtml5	introduced 0, fixed 14.6-rc-1
Maven · org.xwiki.platform:xwiki-platform-annotation-core	introduced 0, fixed 14.6-rc-1

References

Sources

Source	Licence
OSV.dev	CC-BY 4.0 — GitHub Advisory Database