RCE in Xwiki
CVE-2024-55877
XWiki Platform is a generic wiki platform. Starting in version 9.7-rc-1 and prior to versions 15.10.11, 16.4.1, and 16.5.0, any user with an account can perform arbitrary remote code execution by adding instances of `XWiki.WikiMacroClass`…
EPSS: 0.016 (72.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Xwiki — versions 16.5.0
- Xwiki Xwiki-platform — versions >= 9.7-rc-1, < 15.10.11, >= 16.0.0-rc-1, < 16.4.1, >= 16.5.0-rc-1, < 16.5.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Exploit, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-55877?
- CVE-2024-55877 is a critical-severity vulnerability in Xwiki, classified under Improper Neutralization of Directives in Statically Saved Code (Static Code Injection). CVSS score: 9.9/10. Published 2024-12-12.
- How severe is CVE-2024-55877?
- Critical severity. CVSS v3 base score is 9.9 out of 10.
- Is CVE-2024-55877 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.