CVE-2025-48327

WordPress WP Mailgun SMTP plugin <= 1.0.7 - Broken Access Control vulnerability

5.3 Medium

Missing Authorization vulnerability in inkthemes WP Mailgun SMTP wp-mailgun-smtp allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects WP Mailgun SMTP: from n/a through <= 1.0.7.

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: Low
Integrity: None
Availability: None

Exploit likelihood

0.29%Up 0.3 points since Aug 29, 2025

What each source reports

CVE List Score used 5.3

WordPress WP Mailgun SMTP plugin <= 1.0.7 - Broken Access Control vulnerability

Record: CVE-2025-48327
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2025-26033 5.3

Record: EUVD-2025-26033
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-4hf2-vc5g-v7qr 5.3

Missing Authorization vulnerability in inkthemes WP Mailgun SMTP allows Accessing Functionality...

Missing Authorization vulnerability in inkthemes WP Mailgun SMTP allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects WP Mailgun SMTP: from n/a through 1.0.7.

Record: GHSA-4hf2-vc5g-v7qr
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

NVD 5.3

Record: CVE-2025-48327
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

Affected products

inkthemes wp mailgun smtp

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-2025-48327 is a medium vulnerability (CVSS 5.3) in Inkthemes Wp Mailgun Smtp, published August 28, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.29%, the 21st percentile. No source names a fixed version.