CVE-2025-65091

CRITICAL

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 SQ...

Affects 1 product across 1 vendor.

CVSS 3.110.0
EPSS0.3%
Percentile24th
PatchPatched
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, no authentication required, no user interaction needed, can impact systems beyond the vulnerable component, full confidentiality impact, full integrity impact, full availability impact.
CWE Weakness Definitions
CWE-89: SQL Injection

Attacker inserts SQL commands into application queries through user-controlled input, allowing unauthorized database access.

Related Attack Patterns (CAPEC)
CAPEC-7 Blind SQL Injection
via CWE-89
CAPEC-108 Command Line Execution through SQL Injection
via CWE-89
CAPEC-109 Object Relational Mapping Injection
via CWE-89
CAPEC-110 SQL Injection through SOAP Parameter Tampering
via CWE-89
CAPEC-470 Expanding Control over the Operating System from the Database
via CWE-89
Show all 6
via CWE-89

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

A SQL injection vulnerability in the XWiki Full Calendar Macro prior to version 2.4.5 allows users with access to the Calendar.JSONService page, including guest users, to exploit the system by accessing database information or initiating a Denial of Service (DoS) attack.

BSID: BS-2026-GLOBAL-028152-C • Model: /workspace/models/qwen2.5-coder-32b-instruct-bf16 • Confidence: HIGH

Is this CVE in your environment?

BreachSpider monitors your ICS/OT environment for vulnerabilities like this one. No agents or network access required. Free to start.

Check My Environment →
Frequently Asked Questions
What is CVE-2025-65091?
A SQL injection vulnerability in the XWiki Full Calendar Macro prior to version 2.4.5 allows users with access to the Calendar.JSONService page, including guest users, to exploit the system by accessing database information or initiating a Denial of Service (DoS) attack.
What is the CVSS score for CVE-2025-65091?
CVE-2025-65091 has CVSS 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H. EPSS: 0.3%.
Is CVE-2025-65091 actively exploited?
No confirmed active exploitation of CVE-2025-65091 as of 2026-05-30.
How do I remediate CVE-2025-65091?
Priority: IMMEDIATE.
What systems are affected by CVE-2025-65091?
CVE-2025-65091 affects Xwiki Full Calendar Macro.
Vulnerability Details
CVE IDCVE-2025-65091
BSIDBS-2026-GLOBAL-028152-C BreachSpider Global ID
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Published2026-01-10
Last Modified2026-01-29
ICS Relevance0%
Weakness (CWE)
SQL Injection
SourceNVD
Official 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.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

The vulnerability arises from improper input validation in the XWiki Full Calendar Macro, enabling SQL injection attacks. Attackers can exploit this by sending malicious SQL queries through the Calendar.JSONService page, potentially leading to unauthorized data access or service disruption.

Exploitation Likelihood: CRITICAL

Affected Products
VendorProductAffected Versions
Xwiki Full Calendar Macro < 2.4.5
Remediation

No official vendor advisory link on record. See the CVE record →

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 279 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Model/workspace/models/qwen2.5-coder-32b-instruct-bf16
ConfidenceHIGH
Enriched At2026-05-24
SHA-512 Audit Hash7ce4d1a99dbd9e95ae22aa52c44d51656bc74e324d2fc744c4cdc1e13dca0b8fece646236efd27bec5ec1eb455949b3d43279a9d735fe77f49010a5cca7366f2
Related CVEs affecting Xwiki
CVE-2025-55730 10.0 XWiki Remote Macros provides XWiki rendering macros that are useful when migr... CVE-2025-55729 10.0 XWiki Remote Macros provides XWiki rendering macros that are useful when migr... CVE-2023-27479 9.9 XWiki Platform is a generic wiki platform offering runtime services for appli... CVE-2023-26055 9.9 XWiki Commons are technical libraries common to several other top level XWiki... CVE-2023-26477 9.8 XWiki Platform is a generic wiki platform. Starting in versions 6.3-rc-1 and ...
View all Xwiki CVEs →

Critical Severity - Know Your Exposure

A CVSS 10.0 vulnerability in your ICS environment cannot wait. BreachSpider maps critical CVEs to your specific assets and tells you what to fix first.

Create a free account →