CVE-2024-55529

Z-BlogPHP 1.7.3 is vulnerable to arbitrary code execution via \zb_users\theme\shell\template

Critical · published January 6, 2025

CVSS v3.1
9.8
EPSS
1%
Percentile
49.1
In the wild
Unconfirmed
What it is

🚨 A single crafted request can lead to arbitrary code execution! The Z-BlogPHP 1.7.3 vulnerability lets attackers run code as if they were the admin — talk about a party crasher! 🔥 Imagine a restaurant where someone can order anything off the menu without paying or showing their credentials — that's the level of access this vulnerability gives an attacker, leaving your entire system open to exploitation! An attacker could waltz right in and execute any code they choose, potentially compromising your entire website, stealing sensitive data, or even taking full control of your server. This could have absolutely devastating consequences for your users and your reputation!

Put simply

Imagine a restaurant where someone can order anything off the menu without paying or showing their credentials — that's the level of access this vulnerability gives an attacker, leaving your entire system open to exploitation! The vulnerability in Z-BlogPHP arises from insufficient input validation, allowing attackers to craft a request that executes arbitrary code by manipulating the path to the template file in the shell directory.

What to do

An attacker could waltz right in and execute any code they choose, potentially compromising your entire website, stealing sensitive data, or even taking full control of your server. This could have absolutely devastating consequences for your users and your reputation! Update Z-BlogPHP to version 1.7.4 immediately to patch this vulnerability. Additionally, review your server configurations to limit access and consider implementing further security measures like Web Application Firewalls (WAFs). You’ve got this! By taking swift action, you’ll secure your site and protect your users. 🛡️

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
0.00622 · 49.1th percentile
Published
2025-01-06T00:00Z
EPSS history
Timeline
  • 06 JAN 00:00Z
    Z-BlogPHP 1.7.3 is vulnerable to arbitrary code execution via \zb_users\theme\shell\template
    cvelistv5