Exploitation Summary
EIP tracks 1 public exploit for EIP-2026-114430. PoCs published by Firehack.
AI-analyzed exploit summary The exploit demonstrates a stored XSS vulnerability in xGB guestbook software by injecting JavaScript code within an image tag. The payload executes arbitrary script code when viewed by other users.
Description
XGB Guestbook 1.2 - User-Embedded Scripting
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Firehack · textwebappsphp
https://www.exploit-db.com/exploits/21381
The exploit demonstrates a stored XSS vulnerability in xGB guestbook software by injecting JavaScript code within an image tag. The payload executes arbitrary script code when viewed by other users.
Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target:
xGB guestbook software (version unspecified)
No auth needed
Prerequisites:
Access to post a guestbook entry
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026