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Fencer Vulns
critical 9.1

CVE-2020-25762 in the critical feed json

An issue was discovered in SourceCodester Seat Reservation System 1.0.

published 2020-09-29 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-18413

cvss
9.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
11.3%
EPSS 11.3% chance of exploitation in 30 days, percentile 96%
public exploits
1
Exploit-DB

Summary

An issue was discovered in SourceCodester Seat Reservation System 1.0. The file admin_class.php does not perform input validation on the username and password parameters. An attacker can send malicious input in the post request to /admin/ajax.php?action=login and bypass authentication, extract sensitive information etc.

Timeline

  1. Published
  2. First public exploit (EDB-48889)

Exploit prediction

11.30% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-48889 Seat Reservation System 1.0 - Unauthenticated SQL Injection webapps, 2020-10-16
  • packetstormsecurity.com http://packetstormsecurity.com/files/159261/Seat-Reservation-System-1.0-SQL-Injection.html referenced PoC, tagged "exploit" by a source, unverified
  • seclists.org http://seclists.org/fulldisclosure/2020/Sep/42 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
NVD 2.0 6.4 AV:N/AC:L/Au:N/C:P/I:P/A:N

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

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.