What is the CVSS score of CVE-2019-25531?

CVE-2019-25531 has a CVSS 4.0 base score of 8.8 (High). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N. EPSS exploitation probability: 0.2%.

Is there a public PoC exploit available for CVE-2019-25531?

Yes, a public proof-of-concept exploit is available for CVE-2019-25531. Prioritise patching immediately. EPSS: 0.2%.

How to fix or mitigate CVE-2019-25531?

Within 24 hours: Isolate the affected Deals Portal from production if possible, enable enhanced logging on loginaction.php, and notify stakeholders of the risk. Within 7 days: Deploy WAF rules to block SQL injection patterns in the Email parameter, implement IP whitelisting for administrative access, and conduct a database audit for suspicious activities. Within 30 days: Contact vendor for patch availability timeline, evaluate alternative portals or replacement solutions, and perform penetration testing post-mitigation.

PHP CVE-2019-25531

HIGH

SQL Injection (CWE-89)

2026-03-12 disclosure@vulncheck.com

PHP SQLi

8.8

CVSS 4.0 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-89 OWASP Top 10:2025 A05:2025 - Injection ASVS 5.0 V1 - Encoding and Sanitization Parameterized queries, prepared statements MITRE ATT&CK 2 techniques across 2 tactics: Initial Access, Persistence The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Impact	CVSS 8.2 (HIGH). Attack vector: Network. Complexity: Low. Privileges required: None. User interaction: None. Exploitation no authentication required. Public exploit/POC available.
Exploit ScenarioDerived	An attacker without authentication could exploit this vulnerability to manipulate database queries.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

No patch listed yet 0.2% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 12, 2026

Netartmedia Deals Portal contains an SQL injection vulnerability in the Email parameter of loginaction.php that allows unauthenticated attackers to manipulate database queries. [CVSS 8.2 HIGH]

RemediationAI

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

Affected ProductsAI

Product: Email parameter of loginaction.php. Component: Email.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

Classified as CWE-89 (SQL Injection). Affects the Email component of Email parameter of loginaction.php. Netartmedia Deals Portal contains an SQL injection vulnerability in the Email parameter of loginaction.php that allows unauthenticated attackers to manipulate database queries. Attackers can submit crafted SQL payloads through POST requests to extract sensitive information or bypass authentication mechanisms.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 8.8 HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Attack Requirements

None

Privileges Required

None

User Interaction

None

Vulnerable system: Confidentiality

High

Vulnerable system: Integrity

Low

Vulnerable system: Availability

None

Subsequent system: Confidentiality

None

Subsequent system: Integrity

None

Subsequent system: Availability

None

Lifecycle Timeline

CVSS changed

Apr 15, 2026 - 15:22 NVD

8.2 (HIGH) 8.8 (HIGH)

PoC Detected

Mar 12, 2026 - 21:07 vuln.today

Public exploit code

CVE Published

Mar 12, 2026 - 16:16 nvd

HIGH 8.2

DescriptionCVE.org

Netartmedia Deals Portal contains an SQL injection vulnerability in the Email parameter of loginaction.php that allows unauthenticated attackers to manipulate database queries. Attackers can submit crafted SQL payloads through POST requests to extract sensitive information or bypass authentication mechanisms.

Executive ViewAI

Why It Matters

An unauthenticated SQL injection vulnerability in the Netartmedia Deals Portal login system allows attackers to manipulate database queries without a patch currently available. This poses a direct threat to customer data, user accounts, and system integrity, requiring immediate mitigation to prevent unauthorized access and data breach.

Business Impact: High

Compensating Controls

Deploy Web Application Firewall (WAF) rules to detect and block SQL injection patterns in Email parameter; implement input validation and rate limiting on loginaction.php; enable database query logging and anomaly detection; restrict network access to the login endpoint; disable the Deals Portal temporarily if business continuity allows; apply database user privilege restrictions to limit query scope.

Threat Intelligence Overview

EPSS Score

0.2%

Top 61% exploitable

Exploit

POC

Public exploit code exists

Data Quality

5 sources

Confidence: Medium

NVD

CVE.org

EPSS

Exploit-DB

VulDB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC Yes

EPSS 0.2%

Patch available No

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Out-of-Cycle

Exploitation· derived

Poc

System Exposure· derived

Open

Automatable· derived

Yes

Human Impact

High

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +44

PoC: +20

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

SQL Injection HIGH

SQL injection exploits the way applications construct database queries by mixing user input directly into SQL statements.

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References

Advisories & patches

ADVISORY https://vuldb.com/?id.350678 REF https://www.vulncheck.com/advisories/netartmedia-deals-portal-lastest-sql-injection-via-loginaction-php

Search Externally

GitHub PoC

Exploit-DB PacketStorm Snyk Rapid7 Nuclei Templates Trickest PoC

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