CVE-2021-4434CWE-94

Social Warfare <= 3.5.2 - Remote Code Execution

Critical · published January 17, 2024

CVSS v3.1
10.0
EPSS
2%
Percentile
79.8
In the wild
Unconfirmed
What it is

🚨 The Social Warfare plugin for WordPress has a critical vulnerability that could let an attacker run any code they want—like giving a stranger the keys to your website! 🔥 Think of it as an open restaurant where anyone can walk in and start cooking without any checks — a recipe for disaster if they decide to whip up something malicious! With this vulnerability, an attacker could gain full control of your server, potentially stealing sensitive data, altering website content, or even turning your site into a launchpad for further attacks. This is absolutely devastating for your website’s integrity and your users’ trust!

Put simply

Think of it as an open restaurant where anyone can walk in and start cooking without any checks — a recipe for disaster if they decide to whip up something malicious! The flaw stems from the 'swp_url' parameter in the Social Warfare plugin, allowing remote code execution in versions 3.5.2 and below. This means attackers can execute arbitrary code on the server without proper authorization.

What to do

With this vulnerability, an attacker could gain full control of your server, potentially stealing sensitive data, altering website content, or even turning your site into a launchpad for further attacks. This is absolutely devastating for your website’s integrity and your users’ trust! To protect your site, immediately update the Social Warfare plugin to version 3.5.3 or later. Additionally, review your server settings and monitor for any suspicious activity that could indicate exploitation attempts. You've got this! Patch your plugin and fortify your defenses to lock down your website. 🛡️

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
0.01923 · 79.8th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2024-01-17T08:31Z
EPSS history
Timeline
  • 17 JAN 08:31Z
    Social Warfare <= 3.5.2 - Remote Code Execution
    cvelistv5