CVE-2025-65831

The application uses an insecure hashing algorithm (MD5) to hash passwords

High · published December 10, 2025

CVSS v3.1
7.5
EPSS
0%
Percentile
11.0
In the wild
Unconfirmed
What it is

⚡ An insecure hashing algorithm is the weak link here – using MD5 to hash passwords is like locking your bike with a shoelace! 🚲🔒 Just like a shoelace isn't going to keep your bike from being stolen, MD5 is far too easy for attackers to crack. If they get their hands on those password hashes, they can pose as victims and unlock accounts with little effort. An attacker could exploit this vulnerability to gain unauthorized access to user accounts, leading to potentially devastating consequences like data breaches and identity theft. Since MD5 is easily crackable, once they have those hashes, it’s a race against time for users to regain control before sensitive information is compromised!

Put simply

Just like a shoelace isn't going to keep your bike from being stolen, MD5 is far too easy for attackers to crack. If they get their hands on those password hashes, they can pose as victims and unlock accounts with little effort. This vulnerability is due to the use of MD5, a hashing algorithm considered insecure for password storage. If attackers obtain these hashed passwords, they can use various methods to crack them, allowing access to victim accounts.

What to do

An attacker could exploit this vulnerability to gain unauthorized access to user accounts, leading to potentially devastating consequences like data breaches and identity theft. Since MD5 is easily crackable, once they have those hashes, it’s a race against time for users to regain control before sensitive information is compromised! Switch to a stronger hashing algorithm like bcrypt or Argon2 for password storage immediately. Additionally, conduct a security audit to ensure that no hashed passwords are exposed in plaintext and educate users to utilize multi-factor authentication for an added layer of security. This is fixable! Follow these steps and secure your passwords like the hero you are! 🛡️✨

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00212 · 11.0th percentile
Published
2025-12-10T00:00Z
EPSS history
Timeline
  • 10 DEC 00:00Z
    The application uses an insecure hashing algorithm (MD5) to hash passwords
    cvelistv5