Authentication Bypass Vulnerability in Jettweb PHP Hazir Haber Sitesi Scripti by Jettweb
CVE-2019-25510

8.8HIGH

Key Information:

Vendor

Jettweb

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

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25510?

The Jettweb PHP Hazir Haber Sitesi Scripti V2 is susceptible to an authentication bypass vulnerability due to improper validation of SQL queries in the administration panel. This flaw allows unauthenticated attackers to exploit SQL injection payloads using the login form at admingiris.php, potentially granting unauthorized access to the administrative interface. Effective exploitation could lead to a full compromise of the system's administrative functions, showcasing the need for rigorous input validation and improved security measures.

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Affected Version(s)

Hazir Haber 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-2019-25510 - Proof of Concept

References

https://www.exploit-db.com/exploits/46598
exploit
https://www.vulncheck.com/advisories/jettweb-php-hazir-ha...
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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