CVE-2025-45777

An issue in the OTP mechanism of Chavara Family Welfare Centre Chavara Matrimony Site v2.0 allows attackers to bypass authentication via supplying a crafted…

Critical · published July 25, 2025

CVSS v3.1
9.8
EPSS
1%
Percentile
54.1
In the wild
Unconfirmed
What it is

🚨 A crafted request is all it takes to bypass authentication in Chavara Matrimony Site v2.0! 🔥 This vulnerability is a big deal! Think of it as a wedding invitation that lets someone sneak into the ceremony without RSVP-ing—just a quick flick of the wrist, and they’re in! An attacker could potentially access sensitive user accounts and information, compromising the integrity of the entire site. This could lead to unauthorized changes, data theft, or even the misuse of personal information, making it a nightmare for everyone involved!

Put simply

Think of it as a wedding invitation that lets someone sneak into the ceremony without RSVP-ing—just a quick flick of the wrist, and they’re in! The vulnerability in the One-Time Password (OTP) mechanism allows attackers to bypass authentication by sending a specially crafted request that the system accepts without proper validation.

What to do

An attacker could potentially access sensitive user accounts and information, compromising the integrity of the entire site. This could lead to unauthorized changes, data theft, or even the misuse of personal information, making it a nightmare for everyone involved! Immediately patch the Chavara Matrimony Site to the latest version to close this authentication gap. Review your login and OTP handling processes to ensure robust validation is in place. Consider implementing rate limiting and logging to monitor for suspicious activity. You've got this! Secure your site now, and keep those digital bad guys at bay! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · 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
0.00740 · 54.1th percentile
Published
2025-07-25T00:00Z
EPSS history
Timeline
  • 25 JUL 00:00Z
    An issue in the OTP mechanism of Chavara Family Welfare Centre Chavara Matrimony Site v2.0 allows attackers to bypass authentication via supplying a crafted…
    cvelistv5