CVE-2025-26927CWE-434

WordPress AI Hub plugin <= 1.3.7 - Arbitrary File Upload vulnerability

Critical · published April 15, 2025

CVSS v3.1
10.0
EPSS
0%
Percentile
39.9
In the wild
Unconfirmed
What it is

🚨 A web shell could be uploaded with just a few clicks! The LiquidThemes AI Hub has a critical vulnerability that lets attackers place dangerous files on your server without any restrictions. 🔥 Think of it like a restaurant that has no checks in place for what boxes are delivered to the kitchen. If a mouse can slip in unnoticed, it could leave behind some seriously unsavory ingredients, ruining the whole meal! If exploited, an attacker could gain full control over your web server, potentially accessing sensitive data, altering content, or even launching attacks on other systems. This could lead to an absolute disaster for your organization's reputation and resources!

Put simply

Think of it like a restaurant that has no checks in place for what boxes are delivered to the kitchen. If a mouse can slip in unnoticed, it could leave behind some seriously unsavory ingredients, ruining the whole meal! This unrestricted file upload vulnerability in LiquidThemes AI Hub allows attackers to upload a web shell, enabling them to execute arbitrary commands on the server. Versions from n/a to 1.3.7 are vulnerable, and no authentication is needed to exploit this flaw.

What to do

If exploited, an attacker could gain full control over your web server, potentially accessing sensitive data, altering content, or even launching attacks on other systems. This could lead to an absolute disaster for your organization's reputation and resources! To safeguard your system, immediately update LiquidThemes AI Hub to version 1.3.8 or later. Additionally, implement strict file type validation to prevent the upload of potentially malicious files. Regular security audits can help identify and mitigate such risks in the future. You've got this! Take these steps to tighten your defenses and keep your server safe. 🛡️

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00472 · 39.9th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2025-04-15T21:53Z
EPSS history
Timeline
  • 15 APR 21:53Z
    WordPress AI Hub plugin <= 1.3.7 - Arbitrary File Upload vulnerability
    cvelistv5