How to fix CVE-2019-25513?

Within 24 hours: Identify all systems running Jettweb PHP V3 and isolate them from production traffic if possible; enable Web Application Firewall (WAF) rules to block SQL injection patterns in the 'q' parameter. Within 7 days: Implement input validation and parameterized queries at the application level; conduct a forensic audit for signs of exploitation in database logs. Within 30 days: Migrate away from Jettweb PHP V3 to a maintained, supported alternative; retire or decommission the vulnerable application entirely.

Is PHP affected by CVE-2019-25513?

An unauthenticated SQL injection vulnerability in Jettweb PHP script allows attackers to directly access and manipulate your database without credentials, potentially exposing sensitive customer data, financial records, or enabling data destruction.

CVE-2019-25513

HIGH

2026-03-12 [email protected]

8.2

CVSS 3.1

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

Lifecycle Timeline

PoC Detected

Mar 17, 2026 - 19:53 vuln.today

Public exploit code

Analysis Generated

Mar 12, 2026 - 19:57 vuln.today

CVE Published

Mar 12, 2026 - 16:16 nvd

HIGH 8.2

Description

Jettweb PHP Hazir Haber Sitesi Scripti V3 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the 'q' parameter. Attackers can send GET requests to datagetir.php with malicious 'q' values using time-based blind SQL injection techniques to extract sensitive database information or bypass authentication.

Analysis

Technical Context

Classified as CWE-89 (SQL Injection). Jettweb PHP Hazir Haber Sitesi Scripti V3 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the 'q' parameter. Attackers can send GET requests to datagetir.php with malicious 'q' values using time-based blind SQL injection techniques to extract sensitive database information or bypass authentication.

Affected Products

Jettweb PHP Hazir Haber Sitesi Scripti V3 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries

Remediation

Monitor vendor advisories for a patch. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.1

CVSS: +41

POC: +20

CVE-2019-25513 vulnerability details – vuln.today

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CVE-2019-25513

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CVE-2019-25513

CVSS Vector

Lifecycle Timeline

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Description

Analysis

Technical Context

Affected Products

Remediation

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External POC / Exploit Code