What’s Vulnerable › Vulnerabilities

CVE-2025-63713

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-11-07 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross-Site Scripting (XSS) vulnerability in SourceCodester "MatchMaster" 1.0 allows remote attackers to inject arbitrary web script or HTML via crafted input in the custom test creation feature. The vulnerability exists because the application fails to properly sanitize user-supplied input in test titles and matching pair items before rendering them in the DOM during test execution.

Affected products

• Remyandrade Matching Type Test: 1.0

References

• https://github.com/floccocam-cpu/CVE-Research-2025/blob/main/CVE-2025-63713/README7.md
• https://www.sourcecodester.com/javascript/18431/matching-type-test-using-html-css-and-javascript-source-code.html

Get alerted when CVE-2025-63713 or the next vulnerability affects your stack