CVE-2025-58888CWE-98

WordPress The Flash theme <= 1.15 - Local File Inclusion vulnerability

High · published December 18, 2025

CVSS v3.1
8.1
EPSS
1%
Percentile
44.3
In the wild
Unconfirmed
What it is

⚡ An unchecked filename is the gateway to trouble! This PHP Remote File Inclusion flaw in AncoraThemes' The Flash version up to 1.15 could allow crafty attackers to pull in any file they want — and you absolutely don’t want to let that happen! 🔥 Think of this vulnerability like a restaurant that allows diners to order anything from outside the menu, including dishes that could spoil your appetite — or worse, your whole dining experience! An attacker could leverage this vulnerability to include and execute malicious files, gaining unauthorized access to the server. This could lead to data breaches, service disruptions, or even total server takeover — leaving your site in absolute chaos!

Put simply

Think of this vulnerability like a restaurant that allows diners to order anything from outside the menu, including dishes that could spoil your appetite — or worse, your whole dining experience! The flaw is caused by improper control over filenames in include or require statements, allowing attackers to manipulate the input and include files from unauthorized locations on the server.

What to do

An attacker could leverage this vulnerability to include and execute malicious files, gaining unauthorized access to the server. This could lead to data breaches, service disruptions, or even total server takeover — leaving your site in absolute chaos! To protect your site, immediately update to the latest version of The Flash, ideally 1.16 or higher. Additionally, review your include/require statements to ensure proper validation of file paths. Implementing strict allowlists for included files can also help mitigate risks. You've got this! Follow these steps to lock down your site and enhance your security! 🛡️

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00535 · 44.3th percentile
Weakness
CWE-98 · Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
Published
2025-12-18T07:21Z
EPSS history
Timeline
  • 18 DEC 07:21Z
    WordPress The Flash theme <= 1.15 - Local File Inclusion vulnerability
    cvelistv5