Cross Site Scripting Vulnerability in Simple IT Discussion Forum by Code-Projects
CVE-2026-5826

5.3MEDIUM

Key Information:

Vendor

Code-projects

Status
Simple It Discussion Forum
Vendor
CVE Published:
9 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-5826?

A cross site scripting vulnerability resides in the Simple IT Discussion Forum 1.0 within the /edit-category.php file. This flaw allows an attacker to manipulate the 'Category' argument, which can lead to execution of malicious scripts in the context of users' browsers. The issue is exploitable remotely, making it critical for users to promptly patch their systems to prevent potential attacks. For more details and remediation guidance, visit the official product page or check security databases.

Affected Version(s)

Simple IT Discussion Forum 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-2026-5826 - Proof of Concept

References

https://vuldb.com/vuln/356273
vdb-entrytechnical-description
https://vuldb.com/vuln/356273/cti
signaturepermissions-required
https://vuldb.com/submit/788335
third-party-advisory

CVSS V4

Score:
5.3
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

christychen11 (VulDB User)
.