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High severity · published Jan 9, 2026
CVE-2026-0803
PHPGurukul Online Course Registration System enroll.php sql injection
8.8
CVSS
0.4%
EPSS
No
On KEV
Description
A vulnerability was found in PHPGurukul Online Course Registration System up to 3.1. This affects an unknown part of the file /enroll.php. The manipulation of the argument studentregno/Pincode/session/department/level/course/sem results in sql injection. The attack may be launched remotely. The exploit has been made public and could be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 34% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OC
Online Course Registration System · PHPGurukul
3.0; 3.1 · source: vendor, NVD
Affected product
OC
Online Course Registration System
PHPGurukul
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-0803
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-0803
Exploit
https://note-hxlab.wetolink.com/share/qX132pk8Wofk
Product
https://phpgurukul.com/
Permissions Required
https://vuldb.com/?ctiid.340255
Third Party Advisory
https://vuldb.com/?id.340255
Third Party Advisory
https://vuldb.com/?submit.733344
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