CVE-2025-65091

CRITICAL

10.0

Description

XWiki Full Calendar Macro displays objects from the wiki on the calendar. Prior to version 2.4.5, users with the right to view the Calendar.JSONService page (including guest users) can exploit a SQL injection vulnerability by accessing database info or starting a DoS attack. This issue has been patched in version 2.4.5.

CVE Details

CVSS v3.1 Score10.0

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/10/2026

Last Modified1/29/2026

Sourcenvd

Honeypot Sightings0

Affected Products

xwiki:full_calendar_macro

Weaknesses (CWE)

CWE-89

References

https://github.com/xwiki-contrib/macro-fullcalendar/commit/5fdcf06a05015786492fda69b4d9dea5460cc994(security-advisories@github.com)

https://github.com/xwiki-contrib/macro-fullcalendar/security/advisories/GHSA-2g22-wg49-fgv5(security-advisories@github.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.