What is CVE-2024-37277?

CVE-2024-37277 is a high-severity vulnerability in Paid Memberships Pro, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.5/10. Published 2024-11-01.

How severe is CVE-2024-37277?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2024-37277 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Paid Memberships Pro

CVE-2024-37277

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.

Vulnerability class: IDOR (Insecure Direct Object Reference)

Published 2024-11-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.007 (50.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

Public proof-of-concept exploits

20142995/nuclei-templates

References

patchstack.com/database/vulnerability/paid-memberships-pro/wordpress-paid-membe… (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2024-37277?: CVE-2024-37277 is a high-severity vulnerability in Paid Memberships Pro, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 7.5/10. Published 2024-11-01.
How severe is CVE-2024-37277?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2024-37277 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.