CVE-2025-39377

WordPress Appsero Helper plugin <= 1.3.4 - SQL Injection vulnerability

8.5 High

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in weDevs Appsero Helper appsero-helper allows SQL Injection.This issue affects Appsero Helper: from n/a through <= 1.3.4.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: Low

Exploit likelihood

0.34%Up 0.3 points since Apr 25, 2025

What each source reports

CVE List Score used 8.5

WordPress Appsero Helper plugin <= 1.3.4 - SQL Injection vulnerability

Record: CVE-2025-39377
CVSS 3.1: 8.5 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

EUVDEUVD-2025-12066 8.5

Record: EUVD-2025-12066
CVSS 3.1: 8.5 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-r42p-pgw4-c7rf 8.5

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 weDevs Appsero Helper allows SQL Injection. This issue affects Appsero Helper: from n/a through 1.3.4.

Record: GHSA-r42p-pgw4-c7rf
CVSS 3.1: 8.5 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

NVD 8.5

Record: CVE-2025-39377
CVSS 3.1: 8.5 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

Affected products

wedevs appsero helper

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-2025-39377 is a high vulnerability (CVSS 8.5) in Wedevs Appsero Helper, published April 24, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.34%, the 27th percentile. No source names a fixed version.