CVE-2025-31816

WordPress Mobile App Canvas Plugin <= 3.8.2 - Broken Access Control vulnerability

5.4 Medium

Missing Authorization vulnerability in pietro Mobile App Canvas mobile-app allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Mobile App Canvas: from n/a through <= 3.8.2.

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: None
Integrity: Low
Availability: Low

Exploit likelihood

0.46%Up 0.4 points since Apr 2, 2025

What each source reports

CVE List Score used 5.4

WordPress Mobile App Canvas Plugin <= 3.8.2 - Broken Access Control vulnerability

Record: CVE-2025-31816
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2025-9221 5.4

Record: EUVD-2025-9221
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-gwhv-vwh6-9335 5.4

Missing Authorization vulnerability in pietro Mobile App Canvas allows Exploiting Incorrectly...

Missing Authorization vulnerability in pietro Mobile App Canvas allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Mobile App Canvas: from n/a through 3.8.1.

Record: GHSA-gwhv-vwh6-9335
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

NVD 5.4

Record: CVE-2025-31816
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

Affected products

pietro mobile app canvas

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-2025-31816 is a medium vulnerability (CVSS 5.4) in Pietro Mobile App Canvas, published April 1, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.46%, the 39th percentile. No source names a fixed version.