CVE-2016-9483CWE-502

PHP FormMail Generator generates PHP code for standard web forms, and the code generated is vulnerable to unsafe deserialization of untrusted data

published July 13, 2018

CVSS
—
EPSS
3%
Percentile
88.8
In the wild
Unconfirmed
What it is

⚠️ Untrusted input gets a VIP pass! The PHP FormMail Generator's phpfmg_filman_download() function mindlessly deserializes input, opening a door for remote attackers to inject PHP code. 🔥 Think of it like a restaurant where anyone can send in recipe modifications without being checked. If unchecked, a malicious ingredient could spoil the entire dish — or worse, the entire kitchen! If exploited, an attacker could run malicious PHP code on the server, potentially leading to unauthorized access to files or even executing arbitrary commands. This could expose sensitive data or allow further attacks, turning your server into a playground for cybercriminals!

Put simply

Think of it like a restaurant where anyone can send in recipe modifications without being checked. If unchecked, a malicious ingredient could spoil the entire dish — or worse, the entire kitchen! This vulnerability allows remote unauthenticated attackers to inject PHP code through the deserialization of untrusted input in the phpfmg_filman_download() function, which can be combined with another vulnerability for local file inclusion attacks.

What to do

If exploited, an attacker could run malicious PHP code on the server, potentially leading to unauthorized access to files or even executing arbitrary commands. This could expose sensitive data or allow further attacks, turning your server into a playground for cybercriminals! To safeguard against this vulnerability, ensure strict input validation in the PHP FormMail Generator. Additionally, consider updating to a patched version if available and review your server's access controls to limit potential damage. You've got this! Implement these steps and fortify your defenses with pride! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03427 · 88.8th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2018-07-13T20:00Z
EPSS history
Timeline
  • 13 JUL 20:00Z
    PHP FormMail Generator generates PHP code for standard web forms, and the code generated is vulnerable to unsafe deserialization of untrusted data
    cvelistv5