What is the CVSS score of CVE-2019-25508?

CVE-2019-25508 has a CVSS 3.1 base score of 8.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N. EPSS exploitation probability: 0.1%.

Which versions of PHP are affected by CVE-2019-25508?

This vulnerability affects Jettweb PHP-based portal systems, allowing unauthenticated attackers to bypass authentication and extract or manipulate sensitive database information without a patch…

Is there a public PoC exploit available for CVE-2019-25508?

Yes, a public proof-of-concept exploit is available for CVE-2019-25508. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2019-25508?

Within 24 hours: Identify all systems running Jettweb PHP Hazir Ilan Sitesi Scripti V2 and restrict network access to trusted sources only. Within 7 days: Implement Web Application Firewall (WAF) rules to block SQL injection patterns targeting the 'kat' parameter, and conduct database access audit for suspicious activity. Within 30 days: Evaluate migration to alternative software or contact vendor for security update timeline; if no patch emerges, plan system retirement or air-gapped deployment.

PHP CVE-2019-25508

HIGH

SQL Injection (CWE-89)

2026-03-12 disclosure@vulncheck.com

PHP SQLi Php Ready Advertisement Site Script

8.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.2 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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 - 20:05 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

DescriptionCVE.org

Jettweb Php Hazir Ilan Sitesi Scripti V2 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the 'kat' parameter. Attackers can send GET requests to the katgetir.php endpoint with malicious 'kat' values to extract sensitive database information.

AnalysisAI

Technical ContextAI

Classified as CWE-89 (SQL Injection). Jettweb Php Hazir Ilan Sitesi Scripti V2 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the 'kat' parameter. Attackers can send GET requests to the katgetir.php endpoint with malicious 'kat' values to extract sensitive database information.

RemediationAI

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

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CVE-2019-25508 vulnerability details – vuln.today

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PHP CVE-2019-25508

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

More from same product – last 7 days

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External POC / Exploit Code