Vulnerability · Published May 5, 2025 · Assigned by GitHub_M
CVE-2025-46335Mobile Security Framework (MobSF) Allows Stored Cross Site Scripting (XSS) via malicious SVG Icon Upload
High 8.6
In plain English
A high-severity cross-site scripting in Mobile-Security-Framework-MobSF from MobSF. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
Mobile Security Framework (MobSF) is a security research platform for mobile applications in Android, iOS and Windows Mobile. A Stored Cross-Site Scripting (XSS) vulnerability has been identified in MobSF versions up to and including 4.3.2. The vulnerability arises from improper sanitization of user-supplied SVG files during the Android APK analysis workflow. Version 4.3.3 fixes the issue.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | mobsf | 4.3.3 | GHSA-mwfg-948f-2cc5 |
| PyPI | mobsf | 4.3.3 | PYSEC-2026-1675 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| MobSF | Mobile-Security-Framework-MobSF | < 4.3.3 |
Weakness: CWE-79 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N