GitHub Advisoryadvisory · Maven

GHSA-2g22-wg49-fgv5 XWiki Full Calendar Macro vulnerable to SQL injection through Calendar.JSONService

CRITICAL Published 2026-01-09 Modified 2026-01-11 Official page ↗
Aliases
CVE-2025-65091
Ecosystem
Maven
Packages
org.xwiki.contrib:macro-fullcalendar-pom
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weaknesses
CWE-89
Reviewed
2026-01-09

Affected packages

• Maven org.xwiki.contrib:macro-fullcalendar-pom: < 2.4.5 → fixed in 2.4.5

Description

Impact Anyone who has view rights on the `Calendar.JSONService` page, including guest users can exploit this vulnerability by accessing database info or starting a DoS attack. Workarounds Remove the `Calendar.JSONService` page. This will however break some functionalities. References Jira issue: • FULLCAL-80: SQL injection through Calendar.JSONService • FULLCAL-81: SQL injection through Calendar.JSONService still exists For more information If there are any questions or comments about this advisory: • Open an issue in Jira XWiki.org • Email Security Mailing List

Related

Alias · CVE (1)

  • CVE-2025-65091 XWiki Full Calendar Macro displays objects from the wiki on the calendar. vulnerability

Weakness · CWE (1)

  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command weakness

References