CVE-2024-3215Network attack vector

Membership-level reordering via missing nonce validation

Published May 2, 2024 · Updated Apr 8, 2026

CSRF in Paid Memberships Pro 3.0.1 and earlier allows remote attackers to reorder membership levels through a forged admin request. The pmpro_update_level_group_order() function accepts the submitted level order and updates it without validating a WordPress nonce. Exploitation requires a site administrator with an active session to open an attacker-controlled link, and the bounded effect is unauthorized membership-level reordering.

CVSS severity5.3
Medium
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

CSRF in Paid Memberships Pro 3.0.1 and earlier allows remote attackers to reorder membership levels through a forged admin request. The pmpro_update_level_group_order() function accepts the submitted level order and updates it without validating a WordPress nonce. Exploitation requires a site administrator with an active session to open an attacker-controlled link, and the bounded effect is unauthorized membership-level reordering.

The record

CVE
CVE-2024-3215
Published
May 2, 2024
Updated
Apr 8, 2026
Vendor
Paid Memberships Pro
Product
Paid Memberships Pro
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 2, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=3.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Paid Memberships Pro · Paid Memberships Proversion=0 <=3.0.1

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
5.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1204.001Malicious Link

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo