SQL Injection Vulnerability in itsourcecode Content Management System
CVE-2026-10257

5.3MEDIUM

Key Information:

Vendor

Itsourcecode

Status
Content Management System
Vendor
CVE Published:
1 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-10257?

A security flaw has been noticed in the itsourcecode Content Management System version 1.0, specifically in the processing of the file /admin/update_ss_img.php. This vulnerability allows an attacker to manipulate the topic_id argument, leading to possible SQL injection attacks. Such exploits can be executed remotely, putting the integrity of the database at risk. As the exploit has been made publicly available, immediate attention and remediation are crucial to prevent unauthorized data access.

Affected Version(s)

Content 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-2026-10257 - Proof of Concept

References

https://vuldb.com/vuln/367537
vdb-entrytechnical-description
https://vuldb.com/vuln/367537/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-10257
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.