What’s Vulnerable › Vulnerabilities

CVE-2026-78055: SourceCodester Class and Exam Timetabling System BSIT2.php cross site scripting

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-23 · updated 2026-10-24
• Weakness: CWE-79

Description

A security vulnerability has been detected in SourceCodester Class and Exam Timetabling System 1.0. Affected by this vulnerability is an unknown functionality of the file /BSIT2.php. The manipulation of the argument course leads to cross site scripting. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

Affected products

• SourceCodester Class and Exam Timetabling System: 1.0

References

• https://github.com/i-QvQ-i/first-OvO/issues/11
• https://vuldb.com/cve/CVE-2026-78055
• https://vuldb.com/submit/881430
• https://vuldb.com/vuln/394296
• https://vuldb.com/vuln/394296/cti
• https://www.sourcecodester.com/

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