High, CVSS 8.8MavenPublished
XWiki Platform vulnerable to code injection from account/view through VFS Tree macro
CVE-2023-29521 · GHSA-p67q-h88v-5jgr
- Affected
- Maven org.xwiki.platform:xwiki-platform-vfs-ui >= 7.4-milestone-2, < 13.10.11; >= 14.0-rc-1, < 14.4.8; >= 14.5, < 14.10.2
- Fixed in
- 13.10.1114.10.214.4.8· Vendor fix available
- Issue
- Impact Any user with view rights can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of Macro.VFSTreeMacro. This page is not installed by default. See https://jira.xwiki.org/browse/XWIKI-20260 for the reproduction steps. Patches The vulnerability has been patched in XWiki 15.0-rc-1, 14.10.2, 14.4.8, 13.10.11. Workarounds The issue can be fixed by applying this patch on Macro.VFSTreeMacro. References - https://jira.xwiki.org/browse/XWIKI-20260 - https://github.com/xwiki/xwiki-platform/commit/fad02328f5ec7ab7fe5b932ffb5bc5c1ba7a5b12 For more information If you have any questions or comments about this advisory: Open an issue in Jira XWiki.org Email us at Security Mailing List
Recommended action: Upgrade to 14.10.2, 14.4.8 or 13.10.11 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.