← Back to CVEs

CVE-2026-5813

HIGH

7.3

Description

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.

CVE Details

CVSS v3.1 Score7.3

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/8/2026

Last Modified4/13/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-74CWE-89

References

https://github.com/f1rstb100d/CVE/issues/20(cna@vuldb.com)

https://phpgurukul.com/(cna@vuldb.com)

https://vuldb.com/submit/787686(cna@vuldb.com)

https://vuldb.com/vuln/356261(cna@vuldb.com)

https://vuldb.com/vuln/356261/cti(cna@vuldb.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.