Vulnerability · Published Jan 8, 2026 · Assigned by VulDB

CVE-2026-0733PHPGurukul Online Course Registration System manage-students.php sql injection

Medium 6.3

In plain English

A medium-severity SQL injection in Online Course Registration System from PHPGurukul. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.4%top 66.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was determined in PHPGurukul Online Course Registration System up to 3.1. This impacts an unknown function of the file /onlinecourse/admin/manage-students.php. This manipulation of the argument id/cid causes sql injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

Affected products (as reported)

Vendor	Product	Versions
PHPGurukul	Online Course Registration System	3.03.1

Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-340130 | PHPGurukul Online Course Registration System manage-students.php sql injection vdb-entry, technical-description
VDB-340130 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #733328 | PHPGurukul Online Course Registration System ≤ 3.1 SQL Injection Vulnerability third-party-advisory
Submit #733331 | PHPGurukul Online Course Registration System ≤ 3.1 SQL Injection (Duplicate) third-party-advisory
https://note-hxlab.wetolink.com/share/cU33RBoPPAF0 related
https://note-hxlab.wetolink.com/share/Tma34bofeB2L exploit
https://phpgurukul.com/ product