CVE-2024-12287CWE-287

Biagiotti Membership <= 1.0.2 - Authentication Bypass via biagiotti_membership_check_facebook_user

Critical · published December 18, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
47.0
In the wild
Unconfirmed
What it is

🚨 An authentication bypass vulnerability in the Biagiotti Membership plugin lets unauthorized users crash the party as anyone they choose! 🔥 Think of it like a guest list at an exclusive event where the bouncer doesn’t check IDs — anyone can waltz in and impersonate someone else if they know their email. This oversight turns your secure gathering into an open house! An attacker could easily log in as any user, including administrators, and access sensitive data or change critical settings unchecked. The potential for absolute chaos is mind-blowingly simple, and that’s why this is such a serious threat!

Put simply

Think of it like a guest list at an exclusive event where the bouncer doesn’t check IDs — anyone can waltz in and impersonate someone else if they know their email. This oversight turns your secure gathering into an open house! The Biagiotti Membership plugin fails to properly verify user identities before allowing authentication, making it possible for anyone with access to an email to log in as another user.

What to do

An attacker could easily log in as any user, including administrators, and access sensitive data or change critical settings unchecked. The potential for absolute chaos is mind-blowingly simple, and that’s why this is such a serious threat! Immediately update the Biagiotti Membership plugin to version 1.0.3 to patch this vulnerability. Review your user access logs for any suspicious activity, and consider implementing additional verification methods like two-factor authentication for enhanced security. 🛡️ You've got this! Follow these steps and you're on your way to securing your WordPress site! 💪✨

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00580 · 47.0th percentile
Weakness
CWE-287 · Improper Authentication
Published
2024-12-18T07:02Z
EPSS history
Timeline
  • 18 DEC 07:02Z
    Biagiotti Membership <= 1.0.2 - Authentication Bypass via biagiotti_membership_check_facebook_user
    cvelistv5