Is CVE-2025-65091 actively exploited?

CVE-2025-65091 has no public evidence of in-the-wild exploitation as of 2026-01-29.

What is the CVSS score for CVE-2025-65091?

CVE-2025-65091 has a CVSS score of 10 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

How do I patch CVE-2025-65091?

Patch guidance is available from xwiki security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-65091.

Which products are affected by CVE-2025-65091?

1 product: xwiki full calendar macro.

Fix CVE-2025-65091 - CRITICAL xwiki full calendar macro

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.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-89 · SQL Injection

Metadata

Primary Vendor: XWIKI
Published: 1/10/2026
Last Modified: 1/29/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2025-65091

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary