Auth bypass in Xwiki
CVE-2023-50732
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to execute a Velocity script without script right through the document tree. This has been patched in XWiki 14.10.7 and 15.2RC1.
Vulnerability class: Broken Access Control
EPSS: 0.005 (39.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L.
Affected products
- Xwiki
- Xwiki Xwiki-platform — versions >= 8.3-rc-1, < 14.10.7, >= 15.0-rc-1, < 15.2-rc-1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Patch, Mitigation, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Exploit, x_refsource_MISC, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-50732?
- CVE-2023-50732 is a high-severity vulnerability in Xwiki, classified under Incorrect Authorization. CVSS score: 8.3/10. Published 2023-12-21.
- How severe is CVE-2023-50732?
- High severity. CVSS v3 base score is 8.3 out of 10.
- Is CVE-2023-50732 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.