Which versions of PHP are affected by CVE-2018-25191?

A SQL injection vulnerability in Facturation System 1.0 allows authenticated users to bypass security controls and access or modify database records without authorization.

Is there a public PoC exploit available for CVE-2018-25191?

Yes, a public proof-of-concept exploit is available for CVE-2018-25191. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2018-25191?

Within 24 hours: Audit access logs for the Facturation System to identify suspicious 'mod_id' parameter activity and isolate affected systems from production if exploitation is suspected. Within 7 days: Implement Web Application Firewall (WAF) rules to block SQL injection patterns in the 'mod_id' parameter and restrict system access to essential personnel only. Within 30 days: Evaluate vendor remediation timeline and timeline for system replacement or upgrade; if vendor does not provide patch, commission secure code review and custom remediation or decommission the system.

PHP CVE-2018-25191

Q: What is the CVSS score of CVE-2018-25191?

CVE-2018-25191 has a CVSS 4.0 base score of 7.1 (High). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.0%.

HIGH

SQL Injection (CWE-89)

2026-03-06 disclosure@vulncheck.com

PHP SQLi

7.1

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

7.1 HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:06 vuln.today

PoC Detected

Mar 09, 2026 - 13:35 vuln.today

Public exploit code

CVE Published

Mar 06, 2026 - 13:16 nvd

HIGH 7.1

DescriptionCVE.org

Facturation System 1.0 contains an SQL injection vulnerability that allows authenticated attackers to execute arbitrary SQL queries by injecting malicious code through the 'mod_id' parameter. Attackers can send POST requests to the editar_producto.php endpoint with crafted SQL payloads in the mod_id parameter to extract sensitive database information including usernames, database names, and version details.

AnalysisAI

Technical ContextAI

Classified as CWE-89 (SQL Injection). Facturation System 1.0 contains an SQL injection vulnerability that allows authenticated attackers to execute arbitrary SQL queries by injecting malicious code through the 'mod_id' parameter. Attackers can send POST requests to the editar_producto.php endpoint with crafted SQL payloads in the mod_id parameter to extract sensitive database information including usernames, database names, and version details.

Affected ProductsAI

Component: mod_id.

RemediationAI

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