VULNERABILITY INTELLIGENCE

CVE-2023-29509

CVSS score9.9 CRITICAL

EPSS probability76.18%

CISA KEVNot currently listed

Published2023-04-16

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Description

XWiki Commons are technical libraries common to several other top level XWiki projects. Any user with view rights on commonly accessible documents can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of the `documentTree` macro parameters in This macro is installed by default in `FlamingoThemesCode.WebHome`. This page is installed by default. The vulnerability has been patched in XWiki 13.10.11, 14.4.7 and 14.10.

Weakness classification

security-advisories@github.com: CWE-95
nvd@nist.gov: CWE-94

Primary references

security-advisories@github.com — Patch
security-advisories@github.com — Patch, Vendor Advisory
security-advisories@github.com — Exploit, Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch
af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Vendor Advisory