CVE-2025-26590

WordPress Complete Google Seo Scan plugin <= 3.5.1 - SQL Injection Vulnerability

7.6 High

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Nir Complete Google Seo Scan complete-google-seo-scan allows SQL Injection.This issue affects Complete Google Seo Scan: from n/a through <= 3.5.1.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: Low

Exploit likelihood

0.43%Up 0.4 points since Jun 7, 2025

What each source reports

CVE List Score used 7.6

WordPress Complete Google Seo Scan plugin <= 3.5.1 - SQL Injection Vulnerability

Record: CVE-2025-26590
CVSS 3.1: 7.6 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

EUVDEUVD-2025-17161 7.6

Record: EUVD-2025-17161
CVSS 3.1: 7.6 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-q9hm-gr74-fgcp 7.6

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')...

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Nir Complete Google Seo Scan allows SQL Injection. This issue affects Complete Google Seo Scan: from n/a through 3.5.1.

Record: GHSA-q9hm-gr74-fgcp
CVSS 3.1: 7.6 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

NVD 7.6

Record: CVE-2025-26590
CVSS 3.1: 7.6 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

Affected products

nir complete google seo scan

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-26590 is a high vulnerability (CVSS 7.6) in Nir Complete Google Seo Scan, published June 6, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.43%, the 38th percentile. No source names a fixed version.