How severe is CVE-2025-67909?

CVE-2025-67909 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-67909 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-67909?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-67909 have an EU (EUVD) identifier?

Yes. CVE-2025-67909 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-205273.

When was CVE-2025-67909 published?

CVE-2025-67909 was published on 2025-12-24 and last updated on 2026-06-17.

CVE-2025-67909

CVE-2025-67909 is a high-severity vulnerability with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-639.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-205273
Weakness: CWE-639
Published: 2025-12-24
Last modified: 2026-06-17

Description

Authorization Bypass Through User-Controlled Key vulnerability in WP Swings Membership For WooCommerce membership-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Membership For WooCommerce: from n/a through <= 3.0.3.

Frequently asked questions

What is CVE-2025-67909?: Authorization Bypass Through User-Controlled Key vulnerability in WP Swings Membership For WooCommerce membership-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Membership For WooCommerce: from n/a through <= 3.0.3.
How severe is CVE-2025-67909?: CVE-2025-67909 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-67909 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-67909?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-67909 have an EU (EUVD) identifier?: Yes. CVE-2025-67909 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-205273.
When was CVE-2025-67909 published?: CVE-2025-67909 was published on 2025-12-24 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/membership-for-woocommerce/vulnerability/wordpress-membership-for-woocommerce-plugin-3-0-3-insecure-direct-object-references-idor-vulnerability?_s_id=cve

Other CWE-639 (Authorization Bypass Through User-Controlled Key (IDOR)) vulnerabilities

CVE-2025-40805 — Critical (CVSS 10.0): Affected devices do not properly enforce user authentication on specific API endpoints. This could facilitate an…
CVE-2024-45032 — Critical (CVSS 10.0): A vulnerability has been identified in Industrial Edge Management Pro (All versions < V1.9.5), Industrial Edge…
CVE-2026-34037 — Critical (CVSS 9.9): Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to…
CVE-2026-52782 — Critical (CVSS 9.9): OpenProject is open-source, web-based project management software. Prior to 17.3.3 and 17.4.1, there is an IDOR through…
CVE-2026-45552 — Critical (CVSS 9.9): Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior,…
CVE-2026-29200 — Critical (CVSS 9.9): A critical IDOR vulnerability has been discovered in Comet Backup affecting all versions from 20.11.0 to 26.1.1 and…

Browse all CWE-639 (Authorization Bypass Through User-Controlled Key (IDOR)) vulnerabilities →