Vulnerability · Published Nov 18, 2025 · Assigned by mitre

CVE-2025-63513

Medium 6.5

In plain English

A medium-severity authorization bypass via user-controlled key in the affected software. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.3%top 78.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

kishan0725 Hospital Management System v4 has an Insecure Direct Object Reference (IDOR) vulnerability in the appointment cancellation functionality.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

https://github.com/kishan0725/Hospital-Management-System/issues/55
https://github.com/NicatAliyevh/Zero-Days/blob/main/Hospital_Management_System_IDOR.md