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CVE-2025-28121

MediumPublished

code-projects Online Exam Mastering System 1.0 is vulnerable to Cross Site Scripting (XSS) in feedback.php via the "q" parameter allowing remote attackers...

Published: Apr 21, 2025
Updated: Apr 21, 2025
Assigning CNA: mitre
Evidence observed: Apr 22, 2025

Primary CVSS

6.1/ 10Medium

nvd · CVSS 3.1

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

EPSS probability estimate

0.9%

Low · next 30 days

Percentile: 57.6%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

code-projects Online Exam Mastering System 1.0 is vulnerable to Cross Site Scripting (XSS) in feedback.php via the "q" parameter allowing remote attackers to execute arbitrary code.

Sources

CVE-2025-28121PoC
Reflected XSS exploit for Online Exam Mastering System 1.0 with PoC payloads, impact analysis, and mitigation guidance for security testing and education.
code-projects Online Exam Mastering System 1.0 - Reflected Cross-Site Scripting (XSS)Exploit
Pruthu Raut · php · Apr 22, 2025

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