CVE-2025-30622

WordPress PostMash plugin <= 1.0.3 - SQL Injection Vulnerability

9.3 Critical

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in torsteino PostMash postmash-custom allows SQL Injection.This issue affects PostMash: from n/a through <= 1.0.3.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: Low

Exploit likelihood

0.40%Up 0.4 points since Apr 1, 2025

What each source reports

CVE List Score used 9.3

WordPress PostMash plugin <= 1.0.3 - SQL Injection Vulnerability

Record: CVE-2025-30622
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

EUVDEUVD-2025-9111 9.3

Record: EUVD-2025-9111
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-3fv4-r47x-rg42 9.3

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 torsteino PostMash allows SQL Injection. This issue affects PostMash: from n/a through 1.0.3.

Record: GHSA-3fv4-r47x-rg42
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

NVD 9.3

Record: CVE-2025-30622
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

Affected products

torsteino postmash

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-2025-30622 is a critical vulnerability (CVSS 9.3) in Torsteino Postmash, published April 1, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.40%, the 34th percentile. No source names a fixed version.