CVE-2025-55471

Incorrect access control in the getUserFormData function of youlai-boot v2.21.1 allows attackers to access sensitive information for other users

High · published November 26, 2025

CVSS v3.1
7.5
EPSS
0%
Percentile
26.3
In the wild
Unconfirmed
What it is

⚡ An access control issue in youlai-boot v2.21.1 lets attackers peek into other users' sensitive info — like a snoopy neighbor getting hold of your mail! 📬 Think of it like a hotel desk clerk who gives out room keys without checking IDs. Without proper verification, anyone could access rooms that aren’t theirs, including private information. This flaw could be absolutely devastating! An attacker could exploit this vulnerability to access personal data of other users, leading to identity theft, data leaks, or worse. Your users' trust is at stake, and it could make a real mess of things!

Put simply

Think of it like a hotel desk clerk who gives out room keys without checking IDs. Without proper verification, anyone could access rooms that aren’t theirs, including private information. This vulnerability arises from improper access control in the getUserFormData function, allowing unauthorized users to retrieve sensitive information from other user accounts.

What to do

This flaw could be absolutely devastating! An attacker could exploit this vulnerability to access personal data of other users, leading to identity theft, data leaks, or worse. Your users' trust is at stake, and it could make a real mess of things! To safeguard your application, upgrade to the latest version of youlai-boot immediately and implement strict access controls in the getUserFormData function. Additionally, review your access management policies to prevent unauthorized access in the future. You've got this! With these steps, you’ll be a security hero in no time! 🛡️

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:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00341 · 26.3th percentile
Published
2025-11-26T00:00Z
EPSS history
Timeline
  • 26 NOV 00:00Z
    Incorrect access control in the getUserFormData function of youlai-boot v2.21.1 allows attackers to access sensitive information for other users
    cvelistv5