CVE-2026-5813CWE-74CWE-89

PHPGurukul Online Course Registration check_availability.php sql injection

Medium · published April 8, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
34.2
In the wild
Unconfirmed
What it is

A weakness has been identified in PHPGurukul Online Course Registration 3.1. This vulnerability affects unknown code of the file /check_availability.php. Executing a manipulation of the argument cid can lead to sql injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00411 · 34.2th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-04-08T22:45Z
EPSS history
Timeline
  • 08 APR 22:45Z
    PHPGurukul Online Course Registration check_availability.php sql injection
    cvelistv5