CVE-2025-50904

There is an authentication bypass vulnerability in WinterChenS my-site thru commit 6c79286 (2025-06-11)

Critical ยท published August 20, 2025

CVSS v3.1
9.8
EPSS
0%
Percentile
37.3
In the wild
Unconfirmed
What it is

๐Ÿšจ An unguarded gateway has appeared in WinterChenS my-site! An attacker can access the /admin/ API without needing any token. ๐Ÿ”ฅ Picture a high-security office building with a back door that anyone can just walk through โ€” no badge required! This vulnerability is just like that door left ajar, offering unrestricted access to sensitive areas.๐Ÿ”‘ An attacker exploiting this flaw could gain full access to your admin panel, potentially leading to data leaks, unauthorized changes, or even total system control. The consequences could be absolutely devastating for your application and its users! ๐Ÿ˜ฑ

Put simply

Picture a high-security office building with a back door that anyone can just walk through โ€” no badge required! This vulnerability is just like that door left ajar, offering unrestricted access to sensitive areas.๐Ÿ”‘ This authentication bypass vulnerability allows an attacker to access administrative functions of the API without proper authentication, due to a missing token requirement in the latest commit (6c79286).

What to do

An attacker exploiting this flaw could gain full access to your admin panel, potentially leading to data leaks, unauthorized changes, or even total system control. The consequences could be absolutely devastating for your application and its users! ๐Ÿ˜ฑ Immediately patch your WinterChenS my-site to the latest secure version and ensure that token checks are properly enforced on the /admin/ API endpoint. Conduct a thorough audit to identify and mitigate any potential risks from unauthorized access. ๐Ÿ›ก๏ธ You've got this! With quick action, you can secure that back door and keep your data safe! ๐Ÿ’ชโœจ

The record
Technical detail
CVSS v3.1
9.8 ยท 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
0.00441 ยท 37.3th percentile
Published
2025-08-20T00:00Z
EPSS history
Timeline
  • 20 AUG 00:00Z
    There is an authentication bypass vulnerability in WinterChenS my-site thru commit 6c79286 (2025-06-11)
    cvelistv5