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Fencer Vulns
medium 6.5

CVE-2025-63513 json

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

published 2025-11-18 11 mo ago modified 2026-11-05 4 d ago also EUVD-2025-198032

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 21%
public exploits
0
none known

Summary

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

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
11 mo ago

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/kishan0725/Hospital-Management-System/issues/55 referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/NicatAliyevh/Zero-Days/blob/main/Hospital_Management_System_IDOR.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Classification

Weakness
  • CWE-639 Authorization Bypass Through User-Controlled Key

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.