Critical severity · published Apr 10, 2026
CVE-2026-36235
A SQL injection vulnerability was found in the scheduleSubList.php file of itsourcecode Online Student Enrollment System v1.0
9.8
CVSS
0.3%
EPSS
No
On KEV
Description
A SQL injection vulnerability was found in the scheduleSubList.php file of itsourcecode Online Student Enrollment System v1.0. The reason for this issue is that the 'subjcode' parameter is directly embedded into the SQL query via string interpolation without any sanitization or validation.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OS
Online Student Enrollment System · Itsourcecode
1.0 · source: NVD
Affected product
OS
Online Student Enrollment System
Itsourcecode
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-36235
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-36235
Exploit
https://github.com/Amorsec/CVE-PHP/blob/main/itsourcecode-Online_Student_Enrollment_System_in_scheduleSubList.php_sql_injection.pdf
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