CVE-2023-29519
Code injection in org.xwiki.platform:xwiki-platform-attachment-ui
HIGH 8.8EPSS 1.9%
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A registered user can perform remote code execution leading to privilege escalation by injecting the proper code in the "property" field of an attachment selector, as a gadget of their own dashboard. Note that the vulnerability does not impact comments of a wiki. The vulnerability has been patched in XWiki 13.10.11, 14.4.8, 14.10.2, 15.0-rc-1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
- Affected
- xwiki · xwiki-platform
- CVSS v3.1 NVD
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v3.1 GITHUB
- 9.0 CRITICAL
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H - EPSS
- 1.94% chance of exploitation in the next 30 days, 80th percentile
- Published
- 2023-04-18
- Updated
- 2025-02-05
Proof-of-concept exploits (1)
Security advisories
- xwiki/xwiki-platform/security/advisories/GHSA-3hjg-cghv-22ww
- advisories/GHSA-3hjg-cghv-22ww
- xwiki/xwiki-platform/commit/5e8725b4272cd3e5be09d3ca84273be2da6869c1