CVE-2023-32070
Improper Neutralization of Script in Attributes in XWiki (X)HTML renderers
Impact
### 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
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.xwiki.rendering:xwiki-rendering-syntax-xhtml | < 14.6-rc-1 | 14.6-rc-1 |
| maven | org.xwiki.platform:xwiki-core-rendering-api | <= 3.0-milestone-2 | none recorded |
| maven | org.xwiki.rendering:xwiki-rendering-syntax-html | < 14.6-rc-1 | 14.6-rc-1 |
| maven | org.xwiki.rendering:xwiki-rendering-syntax-html5 | < 14.6-rc-1 | 14.6-rc-1 |
| maven | org.xwiki.rendering:xwiki-rendering-syntax-annotatedxhtml | < 14.6-rc-1 | 14.6-rc-1 |
| maven | org.xwiki.rendering:xwiki-rendering-syntax-annotatedhtml5 | < 14.6-rc-1 | 14.6-rc-1 |
| maven | org.xwiki.platform:xwiki-platform-annotation-core | < 14.6-rc-1 | 14.6-rc-1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Xwiki | Rendering | Version 3.0 |
| Xwiki | Xwiki | through 14.5 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1
- https://github.com/xwiki/xwiki-rendering/security/advisories/GHSA-6gf5-c898-7rxp
- https://jira.xwiki.org/browse/XRENDERING-663
- https://github.com/advisories/GHSA-6gf5-c898-7rxp
- https://nvd.nist.gov/vuln/detail/CVE-2023-32070