XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights on `XWiki.AttachmentSelector` can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping in the "Cancel and return to page" button. This page is installed by default. This vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11. There are no known workarounds for this vulnerability.
References
Link | Resource |
---|---|
https://github.com/xwiki/xwiki-platform/commit/aca1d677c58563bbe6e35c9e1c29fd8b12ebb996 | Patch |
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-3989-4c6x-725f | Exploit Patch Vendor Advisory |
https://jira.xwiki.org/browse/XWIKI-20275 | Exploit Issue Tracking Patch Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-04-18T23:51:58.775Z
Updated: 2023-04-18T23:51:58.775Z
Reserved: 2023-04-07T18:56:54.627Z
Link: CVE-2023-29516
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-04-19T00:15:08.423
Modified: 2023-04-28T17:26:30.910
Link: CVE-2023-29516
JSON object: View
Redhat Information
No data.
CWE