CVE-2023-32070

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

CVSS 9.1 CRITICALEPSS 0.7%CWE-79 CWE-83

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.

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

Produtos afetados

xwiki · xwiki-rendering

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Referências

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