Is this vulnerability remotely exploitable?

Yes. If the `Calendar.JSONService` page is exposed to network clients (including the public internet) and accessible to the attacker's account or as a guest, a remote attacker can exploit it via crafted HTTP requests.

What level of access does an attacker need?

The attacker only needs the ability to view or invoke the `Calendar.JSONService` endpoint. In some configurations this may require no authentication at all, significantly broadening the attack surface.

What is the safest general fix pattern?

The most robust fix pattern is to ensure that all database interactions in the affected code path use parameterized queries or ORM-based abstractions, with no direct string concatenation of user input. In addition, validate calendar parameters (such as date ranges and identifiers) against strict schemas and apply least-privilege database permissions.

Severity:

CRITICAL RISK

(10.0)

SQL Injection (CWE-89) in XWiki Full Calendar Macro JSON Service

CVE-2025-65091

Published:

Jan 9, 2026

Status:

Analyzed

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

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CRITICAL RISK

CRITICAL

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Account Takeover / Loss of Account Control

February 17, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Remote Code Execution on the Server Host

February 17, 2026

Vulnerability Type

Category:

SQL Injection

CWE:

CWE-89

Impact:

Database Compromise and Denial of Service

Severity:

CRITICAL RISK

(10.0)

CVSS Version:

3.1

Vulnerability Type

Category:

SQL Injection

CWE:

CWE-89

Impact:

Database Compromise and Denial of Service

Severity:

CRITICAL RISK

(10.0)

CVSS Version:

3.1

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Ask AI for summary of CodeAnt

SQL Injection (CWE-89) in XWiki Full Calendar Macro JSON Service

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

CRITICAL RISK

CRITICAL

(9.8)

Missing Authentication for Forgot-Password Email Change API (CWE-306)

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Vulnerability Type

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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