Medium severity · published Feb 22, 2026
CVE-2026-2939
itsourcecode Student Management System Add Student add_student cross site scripting
4.8
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability was found in itsourcecode Student Management System 1.0. The impacted element is an unknown function of the file /add_student/ of the component Add Student Module. The manipulation results in cross site scripting. It is possible to launch the attack remotely. The exploit has been made public and could be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SM
Student Management System · itsourcecode
1.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-2939
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-2939
Exploit
https://drive.google.com/file/d/1a-qY55pgynQviBw9UxPoIDs-UNgz6zOH/view
Exploit
https://github.com/AS-AbdulSamad/CVE-1/tree/main
Product
https://itsourcecode.com/
Permissions Required
https://vuldb.com/?ctiid.347311
Third Party Advisory
https://vuldb.com/?id.347311
Third Party Advisory
https://vuldb.com/?submit.755977
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