CVE-2024-25100CWE-502

WordPress Coupon Referral Program plugin < 1.8.4 - Unauthenticated PHP Object Injection vulnerability

Critical · published February 12, 2024

CVSS v3.1
10.0
EPSS
1%
Percentile
55.0
In the wild
Unconfirmed
What it is

🚨 A sneaky deserialization flaw is hiding in the WP Swings Coupon Referral Program, putting your site’s integrity at risk! 🔥 Think of deserialization as a chef taking a recipe from a customer without checking the ingredients — if that recipe contains something harmful, the dish could end up toxic! In this case, untrusted data can fuel a crafty attack that manipulates objects in your application. An attacker could exploit this vulnerability to inject malicious objects, leading to unauthorized actions or even full control over your WordPress site. This could mean altering user data, managing accounts, or even wiping your site clean — a truly devastating scenario for any admin!

Put simply

Think of deserialization as a chef taking a recipe from a customer without checking the ingredients — if that recipe contains something harmful, the dish could end up toxic! In this case, untrusted data can fuel a crafty attack that manipulates objects in your application. This critical vulnerability allows untrusted data to be deserialized, facilitating object injection that could enable an attacker to execute arbitrary code in the context of your application, causing chaos and disruption.

What to do

An attacker could exploit this vulnerability to inject malicious objects, leading to unauthorized actions or even full control over your WordPress site. This could mean altering user data, managing accounts, or even wiping your site clean — a truly devastating scenario for any admin! Update the WP Swings Coupon Referral Program to version 1.8.4 immediately to close this vulnerability. Additionally, review your existing code for other potential deserialization issues and implement strict validation for any incoming data to fortify your defenses. You've got this! Follow these steps and your site will be back on track and safe in no time! 🛡️

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
0.00767 · 55.0th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2024-02-12T07:04Z
EPSS history
Timeline
  • 12 FEB 07:04Z
    WordPress Coupon Referral Program plugin < 1.8.4 - Unauthenticated PHP Object Injection vulnerability
    cvelistv5