CVE-2023-30537

org.xwiki.platform:xwiki-platform-flamingo-theme-ui vulnerable to privilege escalation

State: Published
Severity: 9.9 Critical
Published: Apr 16, 2023
Updated: Feb 6, 2025
Reserved: Apr 12, 2023

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with the right to add an object on a page 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 styles properties `FlamingoThemesCode.WebHome`. This page is installed by default. The vulnerability has been patched in XWiki versions 13.10.11, 14.4.7 and 14.10.

Scores

CVSS	Score	Vector	Source
3.1	9.9 Critical	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L	GitHub_M

Weaknesses

CWE-95 Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')

Affected Products

Product	Versions
xwiki-platformxwiki	>= 12.6.6, < 13.10.11Affected >= 14.0-rc-1, < 14.4.7Affected >= 14.5, < 14.10Affected

References

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