EIP-2026-118850

PRE-CVE

Microsoft Internet Explorer 7/8 - HTML Attribute JavaScript URI SecURIty Bypass

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118850. PoCs published by 80vul.

AI-analyzed exploit summary This exploit demonstrates multiple XSS vectors in Microsoft Internet Explorer by leveraging various HTML attributes and tags to execute arbitrary JavaScript. It bypasses script execution restrictions, potentially aiding further attacks.

Description

Microsoft Internet Explorer 7/8 - HTML Attribute JavaScript URI SecURIty Bypass

Exploits (1)

exploitdb WORKING POC VERIFIED
by 80vul · htmlremotewindows
https://www.exploit-db.com/exploits/33050

This exploit demonstrates multiple XSS vectors in Microsoft Internet Explorer by leveraging various HTML attributes and tags to execute arbitrary JavaScript. It bypasses script execution restrictions, potentially aiding further attacks.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Microsoft Internet Explorer (unspecified version)
No auth needed
Prerequisites: Victim must visit a malicious webpage or have malicious HTML content rendered in Internet Explorer
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026