CodeAstro Human Resource Management System Notice Board Management All_notice cross site scripting
CVE-2026-11491

4.8MEDIUM

Key Information:

Vendor

Codeastro

Status
Human Resource Management System
Vendor
CVE Published:
8 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-11491?

A vulnerability was identified in CodeAstro Human Resource Management System 1.0. Impacted is an unknown function of the file /notice/All_notice of the component Notice Board Management. Such manipulation of the argument Notice Title with the input as part of POST leads to cross site scripting. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

Affected Version(s)

Human Resource Management System 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-11491 - Proof of Concept

References

https://vuldb.com/vuln/369111
vdb-entrytechnical-description
https://vuldb.com/vuln/369111/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-11491
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ashik Mohamed
ashikmd7 (VulDB User)
ashikmd7 (VulDB User)
.