SQL Injection Vulnerability in Guardian Language System
CVE-2026-34105

8.7HIGH

Key Information:

Vendor

Guardian

Status
Language-system
Vendor
CVE Published:
1 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-34105?

The Guardian Language System is vulnerable to SQL injection due to the direct inclusion of the id parameter from GET requests into an unsanitized SQL query in the translate_text.php script. An authenticated attacker can exploit this flaw, allowing them to manipulate the SQL query and potentially gain unauthorized access to sensitive database information. Proper sanitization and parameterization of SQL queries are essential to mitigate this vulnerability and safeguard against similar threats.

Affected Version(s)

language-system 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-2026-34105 - Proof of Concept

References

https://gist.github.com/cyberinforepo/d5b2771d82e1b31b8fc...
technical-descriptionexploit
https://www.vulncheck.com/advisories/guardian-language-sy...
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
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

Credit

philopentest
.