Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction <= 3.0.7 — Insecure Direct Object Reference
CVE-2026-59539Published · Updated Action summary
Affected: ≤3.0.7Update to 3.0.8 or newer
All remediation steps- Severity
- Medium4.3
- CVSS
- 4.3CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:UScope- Unchanged
C:NConfidentiality- None
I:LIntegrity- Low
A:NAvailability- None
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction paid-member-subscriptions
- Affected≤ 3.0.7
- Patched in3.0.8
Update to 3.0.8 or newer.
You are affected if you run ≤ 3.0.7. Version 3.0.8 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 3.0.8, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Ananda Dhakal.
The Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.0.7 due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction
All 31| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Missing Authorization ≤3.1.3Update to 3.1.4 | CVE-2026-119523 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤3.1.3Update to 3.1.4 | CVE-2026-119521 | |
| Medium5.3 | Missing Authorization ≤3.1.2Update to 3.1.3 | CVE-2026-112842 | |
| Medium6.5 | Authenticated (Subscriber+) SQL Injection ≤3.1.1Update to 3.1.2 | CVE-2026-105317 | |
| Medium5.3 | Unauthenticated Unauthorized Subscription Activation ≤3.0.9Update to 3.1.0 | CVE-2026-97249 |
- Medium5.3Missing Authorization
≤3.1.3Update to 3.1.4
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.1.3Update to 3.1.4
- Medium5.3Missing Authorization
≤3.1.2Update to 3.1.3
- Medium6.5Authenticated (Subscriber+) SQL Injection
≤3.1.1Update to 3.1.2
- Medium5.3Unauthenticated Unauthorized Subscription Activation
≤3.0.9Update to 3.1.0
Timeline
CVE published
Severity medium, CVSS 4.3
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- [object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.