A security vulnerability has been detected in SourceCodester Class and Exam Timetabling System 1.0. (CVE-2026-78055)
SourceCodester Class and Exam Timetabling System 1.0 contains a cross-site scripting (XSS) vulnerability in the /BSIT2.php file. The vulnerability arises from improper handling of the 'course' argument, allowing remote attackers to inject malicious scripts. This issue has been publicly disclosed but no known exploits are reported in the wild. The vulnerability has a low severity rating with a CVSS score of 4.3.
AI Analysis
Technical Summary
CVE-2026-78055 is a cross-site scripting (CWE-79) vulnerability in SourceCodester Class and Exam Timetabling System 1.0. It involves the manipulation of the 'course' parameter in the /BSIT2.php file, which can be exploited remotely to inject malicious scripts. The vulnerability allows limited impact on integrity but does not affect confidentiality or availability. The CVSS 3.1 base score is 4.3, reflecting low severity with network attack vector, low attack complexity, no privileges required, and user interaction required.
Potential Impact
The vulnerability allows an attacker to perform cross-site scripting attacks by injecting malicious scripts via the 'course' parameter. This can lead to limited integrity impact, such as executing unauthorized scripts in the context of the affected application. There is no impact on confidentiality or availability reported. No known active exploitation in the wild has been observed.
Mitigation Recommendations
No official patch or remediation information is provided. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should consider applying input validation or sanitization on the 'course' parameter to mitigate XSS risks.
A security vulnerability has been detected in SourceCodester Class and Exam Timetabling System 1.0. (CVE-2026-78055)
Description
SourceCodester Class and Exam Timetabling System 1.0 contains a cross-site scripting (XSS) vulnerability in the /BSIT2.php file. The vulnerability arises from improper handling of the 'course' argument, allowing remote attackers to inject malicious scripts. This issue has been publicly disclosed but no known exploits are reported in the wild. The vulnerability has a low severity rating with a CVSS score of 4.3.
CVSS v3.1
Score 4.3medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-78055 is a cross-site scripting (CWE-79) vulnerability in SourceCodester Class and Exam Timetabling System 1.0. It involves the manipulation of the 'course' parameter in the /BSIT2.php file, which can be exploited remotely to inject malicious scripts. The vulnerability allows limited impact on integrity but does not affect confidentiality or availability. The CVSS 3.1 base score is 4.3, reflecting low severity with network attack vector, low attack complexity, no privileges required, and user interaction required.
Potential Impact
The vulnerability allows an attacker to perform cross-site scripting attacks by injecting malicious scripts via the 'course' parameter. This can lead to limited integrity impact, such as executing unauthorized scripts in the context of the affected application. There is no impact on confidentiality or availability reported. No known active exploitation in the wild has been observed.
Mitigation Recommendations
No official patch or remediation information is provided. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should consider applying input validation or sanitization on the 'course' parameter to mitigate XSS risks.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-8wh2-r774-f9x3
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-78055"]
- Ecosystems
- []
- Database Specific Severity
- LOW
- Cvss Version
- 3.1
Threat ID: 6a8af9a1acd9273b49f32e95
Added to database: 08/23/2026, 13:46:09 UTC
Last enriched: 08/23/2026, 13:48:21 UTC
Last updated: 08/23/2026, 23:51:58 UTC
Views: 7
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