CVE-2023-32070
CRITICAL9.0EPSS 21.9%Improper Neutralization of Script in Attributes in XWiki (X)HTML renderers
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:[email protected])
Affected packages (7)
- Maven/org.xwiki.platform:xwiki-core-rendering-apifrom 0, <= 3.0-milestone-2
- Maven/org.xwiki.platform:xwiki-platform-annotation-corefrom 0, < 14.6-rc-1
- Maven/org.xwiki.rendering:xwiki-rendering-syntax-annotatedhtml5from 0, < 14.6-rc-1
- Maven/org.xwiki.rendering:xwiki-rendering-syntax-annotatedxhtmlfrom 0, < 14.6-rc-1
- Maven/org.xwiki.rendering:xwiki-rendering-syntax-htmlfrom 0, < 14.6-rc-1
- Maven/org.xwiki.rendering:xwiki-rendering-syntax-html5from 0, < 14.6-rc-1
- Maven/org.xwiki.rendering:xwiki-rendering-syntax-xhtmlfrom 0, < 14.6-rc-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-32070
- PATCHhttps://github.com/xwiki/xwiki-rendering
- WEBhttps://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1
- WEBhttps://github.com/xwiki/xwiki-rendering/security/advisories/GHSA-6gf5-c898-7rxp
- WEBhttps://jira.xwiki.org/browse/XRENDERING-663