What is the CVSS score of CVE-2019-25493?

CVE-2019-25493 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-2019-25493?

Homey BNB V4 contains a critical SQL injection vulnerability (CVE-2019-25493) that allows unauthenticated attackers to access, modify, or delete sensitive database information without authentication.

Is there a public PoC exploit available for CVE-2019-25493?

Yes, a public proof-of-concept exploit is available for CVE-2019-25493. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2019-25493?

Within 24 hours: Identify all instances of Homey BNB V4 in your environment and isolate affected systems from production networks if possible. Document inventory and current user exposure. Within 7 days: Deploy WAF rules to block SQL injection patterns in the 'val' parameter, implement network segmentation to restrict database access, and disable the vulnerable feature if operationally feasible. Conduct preliminary forensic review for signs of exploitation. Within 30 days: Evaluate migration to patched or alternative software; engage vendor for patch timeline; perform full security audit of affected databases; implement enhanced monitoring and logging for SQL query anomalies.

PHP CVE-2019-25493

HIGH

SQL Injection (CWE-89)

2026-02-27 disclosure@vulncheck.com

PHP SQLi Airbnb Clone 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

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

PoC Detected

Mar 06, 2026 - 21:00 vuln.today

Public exploit code

CVE Published

Feb 27, 2026 - 18:16 nvd

HIGH 8.2

DescriptionCVE.org

Homey BNB V4 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the 'val' parameter. Attackers can send GET requests to the admin/getrecord.php endpoint with malicious 'val' values to extract sensitive database information.

AnalysisAI

Homey BNB V4 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the 'val' parameter. [CVSS 8.2 HIGH]

Technical ContextAI

Classified as CWE-89 (SQL Injection). Affects Airbnb Clone Script. Homey BNB V4 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the 'val' parameter. Attackers can send GET requests to the admin/getrecord.php endpoint with malicious 'val' 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-2019-25493 vulnerability details – vuln.today

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PHP CVE-2019-25493

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code