CVE-2026-16486

A vulnerability was found in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown part of the file /BSIS.php. Performing a manipulation of the argument day results in cross site scripting. The attack may be initiated remotely. The exploit has been made public and could be used.

CVSS 4.0

2.1CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

CVSS 3.1

4.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS

0.5% chance of exploitation in the next 30 days; higher than 40% of CVEs (scores of 2026-10-25)

CWEs

CWE-79, CWE-94

Published

2026-07-21

Modified

2026-10-24

Record from

the NVD, synced 2026-10-25

References

• https://github.com/kurshidheba852-hub/My-cve-repository/issues/1
• https://vuldb.com/cve/CVE-2026-16486
• https://vuldb.com/submit/859907
• https://vuldb.com/vuln/380944
• https://vuldb.com/vuln/380944/cti

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