EIP-2026-106973

PRE-CVE

Extcalendar 2 - 'calendar.php' SQL Injection

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-106973. PoCs published by Lagripe-Dz & Mca-Crb.

AI-analyzed exploit summary This is a writeup describing an SQL injection vulnerability in ExtCalendar 2's calendar.php file. The vulnerability allows an attacker to inject SQL commands via the 'cat_id' parameter when the 'mode' is set to 'cat'.

Description

Extcalendar 2 - 'calendar.php' SQL Injection

Exploits (1)

exploitdb WRITEUP
by Lagripe-Dz & Mca-Crb · textwebappsphp
https://www.exploit-db.com/exploits/15966

This is a writeup describing an SQL injection vulnerability in ExtCalendar 2's calendar.php file. The vulnerability allows an attacker to inject SQL commands via the 'cat_id' parameter when the 'mode' is set to 'cat'.

Classification
Writeup 90%
Attack Type
Sqli
Complexity
Trivial
Reliability
Theoretical
Target: ExtCalendar 2
No auth needed
Prerequisites: Access to the vulnerable calendar.php endpoint
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026