CVE-2024-28000CWE-266

WordPress LiteSpeed Cache plugin <= 6.3.0.1 - Unauthenticated Privilege Escalation vulnerability

Critical · published August 21, 2024

Patch now

High probability of exploitation

CVSS calls it critical at 9.8. It sits in the 99.3th percentile for exploit probability.

CVSS v3.1
9.8
EPSS
68%
Percentile
99.3
In the wild
Unconfirmed
What it is

🚨 A misstep in privilege assignment lets any logged-in user gain admin access! This issue is like handing out master keys to everyone in the office! 🔥 Think of a restaurant where every staff member suddenly has access to the chef's secrets and the cash register—this vulnerability lets users bypass the checks meant to keep certain areas off-limits, much like a manager losing control over who can access sensitive recipes. 🍽️ An attacker could easily walk in and manipulate critical settings, access sensitive data, or delete essential files! This could lead to catastrophic data breaches and system misconfigurations that could cripple your operations.

Put simply

Think of a restaurant where every staff member suddenly has access to the chef's secrets and the cash register—this vulnerability lets users bypass the checks meant to keep certain areas off-limits, much like a manager losing control over who can access sensitive recipes. 🍽️ The incorrect privilege assignment allows users with lower-tier access to escalate their privileges unchecked in LiteSpeed Cache versions n/a to 6.3.0.1. This means they can perform actions reserved for admins, bypassing essential authorization checks.

What to do

An attacker could easily walk in and manipulate critical settings, access sensitive data, or delete essential files! This could lead to catastrophic data breaches and system misconfigurations that could cripple your operations. Immediately upgrade LiteSpeed Cache to the latest version (above 6.3.0.1) to close this glaring gap. Additionally, review user roles and permissions to ensure no unnecessary privileges are granted. Conduct regular audits to catch similar issues early! You've got this! Fixing this vulnerability will secure your system and reinforce your status as a security hero! 🛡️

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
0.68266 · 99.3th percentile
Weakness
CWE-266 · Incorrect Privilege Assignment
Published
2024-08-21T13:53Z
EPSS history
Timeline
  • 21 AUG 13:53Z
    WordPress LiteSpeed Cache plugin <= 6.3.0.1 - Unauthenticated Privilege Escalation vulnerability
    cvelistv5