CVE Tools
Sign in

CVE-2025-65091

XWiki Full Calendar Macro vulnerable to SQL injection through Calendar.JSONService

Published: Jan 10, 2026Updated: Jan 29, 2026 Sources: CVE List NVD GHSA BDUCWE-89
NVD MITRE
10.0CVSSCRITICAL
EPSS Score
0.3%
Top 80.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Vector Breakdown

AV:NAC:LPR:NUI:NS:CC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-89

Affected Products

full calendar macroxwiki
On-prem
Web & CMS Plugins / cms-core
org.xwiki.contrib:macro-fullcalendar-pomMavenOSS Libraries
Full Calendar MacroXWiki SAS
Mixed
Web & CMS Plugins / cms-core
macro-fullcalendarxwiki-contrib
On-prem
Web & CMS Plugins / cms-core
xwikioss-projectFRWeb & CMS Pluginsaka xwiki-platform, xwiki-commons
mavenpackage-ecosystemOSS Libraries
xwiki sascommercialWeb & CMS Plugins
xwiki-contriboss-projectWeb & CMS Pluginsaka xwiki contrib, xwiki-contrib

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://github.com/xwiki-contrib/macro-fullcalendar/commit/5fdcf06a05015786492fda69b4d9dea5460cc994
github.com
https://github.com/xwiki-contrib/macro-fullcalendar/security/advisories/GHSA-2g22-wg49-fgv5
github.com
https://nvd.nist.gov/vuln/detail/CVE-2025-65091
nvd.nist.gov
and 3 more references View all →

Timeline

Published
Jan 10, 2026
Last Updated
Jan 29, 2026

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2025-65091 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows