CVE-2025-31856

WordPress Export All Post Meta Plugin <= 1.2.1 - Broken Access Control vulnerability

4.3 Medium

Missing Authorization vulnerability in brainvireinfo Export All Post Meta export-all-post-meta allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Export All Post Meta: from n/a through <= 1.2.1.

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: Low
Integrity: None
Availability: None

Exploit likelihood

0.33%Up 0.3 points since Apr 2, 2025

What each source reports

CVE List Score used 4.3

WordPress Export All Post Meta Plugin <= 1.2.1 - Broken Access Control vulnerability

Record: CVE-2025-31856
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2025-9192 4.3

Record: EUVD-2025-9192
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-5w8w-w4rf-vhcw 4.3

Missing Authorization vulnerability in brainvireinfo Export All Post Meta allows Accessing...

Missing Authorization vulnerability in brainvireinfo Export All Post Meta allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Export All Post Meta: from n/a through 1.2.1.

Record: GHSA-5w8w-w4rf-vhcw
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

NVD 4.3

Record: CVE-2025-31856
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-862
Updated: 2026-11-02

Affected products

brainvireinfo export all post meta

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-2025-31856 is a medium vulnerability (CVSS 4.3) in Brainvireinfo Export All Post Meta, published April 1, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.33%, the 25th percentile. No source names a fixed version.