CVE-2025-67617CWE-502

WordPress Consult Aid theme <= 1.4.3 - PHP Object Injection vulnerability

Critical · published January 22, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
56.2
In the wild
Unconfirmed
What it is

🚨 A deserialization flaw in Consult Aid allows an attacker to slip in malicious objects—imagine a gift-wrapped box that's really a Trojan horse! 🔥 Think of it like an unsuspecting hotel accepting a delivery for a VIP guest without checking the contents—once inside, anything can happen! An attacker could gain control over the application, potentially manipulating data, executing arbitrary code, or even stealing sensitive information. This could lead to catastrophic breaches or unauthorized access to critical systems, wreaking absolute havoc!

Put simply

Think of it like an unsuspecting hotel accepting a delivery for a VIP guest without checking the contents—once inside, anything can happen! This vulnerability arises from the application failing to adequately verify untrusted data during deserialization, allowing attackers to inject harmful objects into the application’s processes.

What to do

An attacker could gain control over the application, potentially manipulating data, executing arbitrary code, or even stealing sensitive information. This could lead to catastrophic breaches or unauthorized access to critical systems, wreaking absolute havoc! Upgrade Consult Aid to version 1.4.4 or later to mitigate this issue. Additionally, implement strict input validation and sanitization measures to ensure no untrusted data is processed. Don't leave any room for attackers to wiggle in! You've got this! Following these steps will fortify your defenses and keep your application safe. 🛡️

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
0.00802 · 56.2th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-01-22T16:51Z
EPSS history
Timeline
  • 22 JAN 16:51Z
    WordPress Consult Aid theme <= 1.4.3 - PHP Object Injection vulnerability
    cvelistv5