Vulnerability in Xwiki Xwiki-platform
CVE-2023-29516
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…
EPSS: 0.659 (99.2th 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:L.
Affected products
- Xwiki Xwiki-platform — versions < 13.10.11, >= 14.0.0, < 14.4.8, >= 14.5.0, < 14.10.1
Weakness classification (CWE)
References
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-3989-4c6x-725f (x_refsource_CONFIRM)
- https://github.com/xwiki/xwiki-platform/commit/aca1d677c58563bbe6e35c9e1c29fd8b12ebb996 (x_refsource_MISC)
- https://jira.xwiki.org/browse/XWIKI-20275 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2023-29516?
- CVE-2023-29516 is a critical-severity vulnerability in Xwiki Xwiki-platform, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 9.9/10. Published 2023-04-18.
- How severe is CVE-2023-29516?
- Critical severity. CVSS v3 base score is 9.9 out of 10.