CVE Catalog

CVE-2025-63842

MediumCVSS 5.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.23%

13th percentile - higher than 13% of all known CVEs

Summary

A Cross-Site Scripting (XSS) vulnerability in the web backend of the Repetico app 1.9.7.31 for Android allows a remote authenticated user to execute arbitrary JavaScript code in the app's context via crafted input in the multiple-choice question text field.

Risk Assessment

An attacker could execute arbitrary JavaScript in the app context, potentially leading to session or user data theft.

Recommendation

Update the Repetico app to a version containing the XSS fix or implement proper input encoding.

Related vulnerabilities

Original NVD description (English source)

A Cross-Site Scripting (XSS) vulnerability in the web backend for the Repetico app 1.9.7.31 for Android allows a remote authenticated user to execute arbitrary JavaScript code in the app's context via crafted input in the multiple-choice question text field.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS