EIP-2026-105837

PRE-CVE

Chipmunk NewsLetter 2.0 - Multiple Cross-Site Scripting Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-105837. PoCs published by b0telh0.

AI-analyzed exploit summary The exploit demonstrates multiple stored XSS vulnerabilities in Chipmunk Newsletter 2.0 by providing specific endpoints and POST data payloads that execute arbitrary JavaScript in the context of the affected site.

Description

Chipmunk NewsLetter 2.0 - Multiple Cross-Site Scripting Vulnerabilities

Exploits (1)

exploitdb WORKING POC VERIFIED
by b0telh0 · textwebappsphp
https://www.exploit-db.com/exploits/33967

The exploit demonstrates multiple stored XSS vulnerabilities in Chipmunk Newsletter 2.0 by providing specific endpoints and POST data payloads that execute arbitrary JavaScript in the context of the affected site.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Chipmunk Newsletter 2.0
No auth needed
Prerequisites: Access to the vulnerable web application endpoints
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026