Exploitation Summary
EIP tracks 1 public exploit for EIP-2026-100233. PoCs published by Thor Larholm.
AI-analyzed exploit summary The exploit demonstrates an input validation vulnerability in CPAINT, allowing arbitrary code execution via crafted URLs. The PoC shows how malicious scripts can be injected through the 'cpaint_argument' parameter.
Description
CPaint 1.3 - xmlhttp Request Input Validation
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Thor Larholm · textwebappsasp
https://www.exploit-db.com/exploits/26156
The exploit demonstrates an input validation vulnerability in CPAINT, allowing arbitrary code execution via crafted URLs. The PoC shows how malicious scripts can be injected through the 'cpaint_argument' parameter.
Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target:
CPAINT (version not specified)
No auth needed
Prerequisites:
Access to the target server's URL
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026