EIP-2026-103723

PRE-CVE

WideChapter 3.0 - HTTP Request Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103723. PoCs published by Bahaa Naamneh.

AI-analyzed exploit summary The provided text describes a buffer overflow vulnerability in WideChapter browser versions 3 and prior, triggered by excessive HTTP request lengths. The example script suggests a potential XSS-like attack vector but lacks executable exploit code.

Description

WideChapter 3.0 - HTTP Request Buffer Overflow

Exploits (1)

exploitdb WRITEUP VERIFIED
by Bahaa Naamneh · textdosmultiple
https://www.exploit-db.com/exploits/23142

The provided text describes a buffer overflow vulnerability in WideChapter browser versions 3 and prior, triggered by excessive HTTP request lengths. The example script suggests a potential XSS-like attack vector but lacks executable exploit code.

Classification
Writeup 80%
Attack Type
Other
Complexity
Theoretical
Reliability
Theoretical
Target: WideChapter version 3 and prior
No auth needed
Prerequisites: Victim must visit a malicious website
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026