CVE-2025-26966CWE-288

WordPress PrivateContent plugin <= 8.11.5 - Unauthenticated Account Takeover vulnerability

Critical · published February 25, 2025

CVSS v3.1
9.8
EPSS
1%
Percentile
49.8
In the wild
Unconfirmed
What it is

🚨 An alternative path can lead an attacker straight to sensitive data without ever knocking on the proper door! 🔥 Think of this vulnerability like a secret backdoor in a highly secure building — while everyone else has to use the main entrance and show their ID, the attacker can slip in through an unguarded service entrance without anyone realizing. 🏢 This authentication bypass means an attacker can access restricted areas of the PrivateContent platform as if they had the right credentials, potentially exposing private user data and compromising the entire system's integrity. The consequences could be absolutely devastating for both users and administrators, leading to severe data breaches!

Put simply

Think of this vulnerability like a secret backdoor in a highly secure building — while everyone else has to use the main entrance and show their ID, the attacker can slip in through an unguarded service entrance without anyone realizing. 🏢 This vulnerability allows unauthorized access by exploiting alternate channels, bypassing normal authentication controls in PrivateContent versions from n/a to 8.11.5. Attackers can take advantage of this flaw to interact with the system without proper authentication, granting them significant control.

What to do

This authentication bypass means an attacker can access restricted areas of the PrivateContent platform as if they had the right credentials, potentially exposing private user data and compromising the entire system's integrity. The consequences could be absolutely devastating for both users and administrators, leading to severe data breaches! Immediately update to PrivateContent version 8.11.6 or later to mitigate this critical flaw. It's also essential to review your authentication mechanisms and ensure that all access points are secure. Regular audits of your security posture will help catch similar issues in the future! You've got this! By taking swift action, you’ll help secure your system and protect your users. 🛡️

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
0.00635 · 49.8th percentile
Weakness
CWE-288 · Authentication Bypass Using an Alternate Path or Channel
Published
2025-02-25T14:17Z
EPSS history
Timeline
  • 25 FEB 14:17Z
    WordPress PrivateContent plugin <= 8.11.5 - Unauthenticated Account Takeover vulnerability
    cvelistv5