EIP-2026-105907

PRE-CVE

ClickCMS - Denial of Service / CAPTCHA Bypass

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-105907. PoCs published by MustLive.

AI-analyzed exploit summary The provided text describes a denial-of-service (DoS) vulnerability and a CAPTCHA-bypass vulnerability in ClickCMS. The DoS can be triggered by manipulating the 'width' and 'height' parameters in the CAPTCHA image generation script, causing excessive resource consumption.

Description

ClickCMS - Denial of Service / CAPTCHA Bypass

Exploits (1)

exploitdb WRITEUP VERIFIED
by MustLive · textwebappsphp
https://www.exploit-db.com/exploits/36090

The provided text describes a denial-of-service (DoS) vulnerability and a CAPTCHA-bypass vulnerability in ClickCMS. The DoS can be triggered by manipulating the 'width' and 'height' parameters in the CAPTCHA image generation script, causing excessive resource consumption.

Classification
Writeup 80%
Attack Type
Dos | Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: ClickCMS
No auth needed
Prerequisites: Access to the CAPTCHA image generation endpoint
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026