SQL Injection in Phpgurukul Online Course Registration System
CVE-2026-0733
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (30.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- note-hxlab.wetolink.com/share/cU33RBoPPAF0 (related, Exploit, Third Party Advisory)
- note-hxlab.wetolink.com/share/Tma34bofeB2L (Exploit, Third Party Advisory, exploit)
- phpgurukul.com/ (Product, product)
Frequently asked questions
- What is CVE-2026-0733?
- CVE-2026-0733 is a medium-severity vulnerability in Phpgurukul Online Course Registration System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-01-09.
- How severe is CVE-2026-0733?
- Medium severity. CVSS v3 base score is 6.3 out of 10.