EIP-2026-112872
PRE-CVEUltimate Bulletin Board 6.0/6.2 - UBBER Cookie HTML Injection
Title source: legacyExploitation Summary
EIP tracks 1 public exploit for EIP-2026-112872. PoCs published by anti_acid.
AI-analyzed exploit summary This exploit demonstrates an HTML injection vulnerability in Ultimate Bulletin Board by embedding malicious JavaScript in a cookie field. The script exfiltrates the user's cookie data to a remote server when the forum overview or latest posts page is viewed.
Description
Ultimate Bulletin Board 6.0/6.2 - UBBER Cookie HTML Injection
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by anti_acid · textwebappsphp
https://www.exploit-db.com/exploits/22922
This exploit demonstrates an HTML injection vulnerability in Ultimate Bulletin Board by embedding malicious JavaScript in a cookie field. The script exfiltrates the user's cookie data to a remote server when the forum overview or latest posts page is viewed.
Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target:
Ultimate Bulletin Board (version unspecified)
Auth required
Prerequisites:
Authenticated access to the forum · Ability to modify cookie data
MITRE ATT&CK
mistral-large-3 · analyzed Feb 16, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026