EIP-2026-107586

PRE-CVE

HESK 2.2 - Multiple Cross-Site Scripting Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-107586. PoCs published by High-Tech Bridge SA.

AI-analyzed exploit summary This exploit demonstrates multiple reflected XSS vulnerabilities in HESK 2.2 by injecting malicious JavaScript via unsanitized user-supplied input in various parameters across multiple endpoints. The PoC uses URL-encoded script tags to execute arbitrary JavaScript in the context of the affected site.

Description

HESK 2.2 - Multiple Cross-Site Scripting Vulnerabilities

Exploits (1)

exploitdb WORKING POC VERIFIED
by High-Tech Bridge SA · textwebappsphp
https://www.exploit-db.com/exploits/36017

This exploit demonstrates multiple reflected XSS vulnerabilities in HESK 2.2 by injecting malicious JavaScript via unsanitized user-supplied input in various parameters across multiple endpoints. The PoC uses URL-encoded script tags to execute arbitrary JavaScript in the context of the affected site.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: HESK 2.2
No auth needed
Prerequisites: Access to the target HESK application · User interaction to trigger the XSS payload
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026