CVE-2023-34466: Exposure of Sensitive Information to an Unauthorized Actor

June 20, 2023 (updated July 1, 2023)

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 5.0-milestone-1 and prior to versions 14.4.8, 14.10.4, and 15.0-rc-1, tags from pages not viewable to the current user are leaked by the tags API. This information can also be exploited to infer the document reference of non-viewable pages. This vulnerability has been patched in XWiki 14.4.8, 14.10.4, and 15.0-rc-1.

References

github.com/advisories/GHSA-7f2f-pcv3-j2r7
github.com/xwiki/xwiki-platform/security/advisories/GHSA-7f2f-pcv3-j2r7
jira.xwiki.org/browse/XWIKI-20002
nvd.nist.gov/vuln/detail/CVE-2023-34466

Code Behaviors & Features

Detect and mitigate CVE-2023-34466 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →