Login Request a demo
Low severity · published Jul 19, 2026
CVE-2026-16202
SourceCodester Class and Exam Timetabling System CYS.php cross site scripting
3.5
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0. Affected by this vulnerability is an unknown functionality of the file /CYS.php. This manipulation of the argument course causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CA
Class and Exam Timetabling System · SourceCodester
1.0 · source: vendor
Affected product
CA
Class and Exam Timetabling System
SourceCodester
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-16202
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-16202
github.com
https://github.com/AlbaDove/cve/issues/9
vuldb.com
https://vuldb.com/cve/CVE-2026-16202
vuldb.com
https://vuldb.com/submit/857765
vuldb.com
https://vuldb.com/vuln/380018
vuldb.com
https://vuldb.com/vuln/380018/cti
www.sourcecodester.com
https://www.sourcecodester.com/
More from Class and Exam Timetabling System
7.3
CVE-2026-86298
SourceCodester Class and Exam Timetabling System delete_subject.php sql injection
7.3
CVE-2026-86225
SourceCodester Class and Exam Timetabling System modal_add_room.php mysqli_query sql injection
7.3
CVE-2026-86224
SourceCodester Class and Exam Timetabling System modal_add_product.php mysqli_query sql injection
7.3
CVE-2026-86223
SourceCodester Class and Exam Timetabling System modal_add_coursea.php mysqli_query sql injection
7.3
CVE-2026-86222
SourceCodester Class and Exam Timetabling System modal_add_course2.php mysqli_query sql injection