CVE-2026-2554HIGH 8.1EPSS p24.4%

CVE-2026-2554CVE-2026-2554

Description

The WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.7.25 via the 'wcfm_delete_wcfm_customer' due to missing validation on the 'customerid' user controlled key. This makes it possible for authenticated attackers, with Vendor-level access and above, to delete arbitrary users, including Administrators.

Scoring

CVSS 3.18.1 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
EPSS0.33% probability of exploitation · percentile 24.4% · 2026-06-19T12:03:05Z
Published2026-05-02
Last modified2026-05-05

Underlying weaknesses· 1

CWE-639

References

  1. https://plugins.trac.wordpress.org/browser/wc-frontend-manager/tags/6.7.24/core/class-wcfm-customer.php#L386
  2. https://plugins.trac.wordpress.org/changeset/3483695/
  3. https://www.wordfence.com/threat-intel/vulnerabilities/id/21e397a4-0b32-4b13-a46b-c465acea0796?source=cve

1

TypeTargetConfidenceTier
WeaknessAuthorization Bypass Through User-Controlled Keycwe-6390%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.