CVE-2024-37277

WordPress Paid Memberships Pro plugin <= 3.0.4 - Insecure Direct Object References (IDOR) vulnerability

7.5 High

Authorization Bypass Through User-Controlled Key vulnerability in Paid Memberships Pro allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Paid Memberships Pro: from n/a through 3.0.4.

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: None
Integrity: High
Availability: None

Exploit likelihood

0.67%Up 0.6 points since Nov 2, 2024

What each source reports

CVE List Score used 7.5

WordPress Paid Memberships Pro plugin <= 3.0.4 - Insecure Direct Object References (IDOR) vulnerability

Record: CVE-2024-37277
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness: CWE-639
Updated: 2026-11-02

EUVDEUVD-2024-36553 7.5

Record: EUVD-2024-36553
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-29g9-48v7-9r7c 7.5

Authorization Bypass Through User-Controlled Key vulnerability in Paid Memberships Pro allows...

Record: GHSA-29g9-48v7-9r7c
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness: CWE-639
Updated: 2026-11-02

NVD 7.5

Record: CVE-2024-37277
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-639
Updated: 2026-11-02

OSV 7.5

WordPress Paid Memberships Pro plugin <= 3.0.4 - Insecure Direct Object References (IDOR) vulnerability

Record: CVE-2024-37277
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness: CWE-639
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-37277 is a high vulnerability (CVSS 7.5) in Paid Memberships Pro Memberships Pro, published November 1, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.67%, the 52nd percentile. No source names a fixed version.