SQL Injection Vulnerability in Jettweb PHP Hazir Ilan Sitesi Script V2 by Jettweb
CVE-2019-25508

8.8HIGH

Key Information:

Vendor

Jettweb

Status
Hazir Ilan Sitesi Scripti
Vendor
CVE Published:
12 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25508?

The Jettweb PHP Hazir Ilan Sitesi Script V2 contains a significant SQL injection vulnerability that permits unauthenticated attackers to manipulate database queries through the 'kat' parameter. By sending specially crafted GET requests to the katgetir.php endpoint with malicious 'kat' values, attackers can extract sensitive information from the database, leading to potential data breaches. This vulnerability underscores the necessity for secure coding practices to prevent unauthorized database access.

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Affected Version(s)

Hazir Ilan Sitesi Scripti 2.0

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-2019-25508 - Proof of Concept

References

https://www.exploit-db.com/exploits/46606
exploit
https://www.vulncheck.com/advisories/jettweb-php-hazir-il...
third-party-advisory

CVSS V4

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
None
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

Ahmet Ümit BAYRAM
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