CVE-2025-46335 json
Mobile Security Framework (MobSF) Allows Stored Cross Site Scripting (XSS) via malicious SVG Icon Upload
published 2025-05-05 18 mo ago modified 2026-07-07 4 mo ago also EUVD-2025-13371 , GHSA-mwfg-948f-2cc5 , PYSEC-2026-1675
- cvss
- 5.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 25%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- pypi mobsf 4.3.3
- opensecurity mobile_security_framework 4.3.3
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
0.33% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/MobSF/Mobile-Security-Framework-MobSF/security/advisories/GHSA-mwfg-948f-2cc5 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.6 | 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 |
| CNA | 4.0 | 8.6 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | mobsf | <4.3.3 |
4.3.3 |
Affected products
- MobSF Mobile-Security-Framework-MobSF
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/MobSF/Mobile-Security-Framework-MobSF/commit/6987a946485a795f4fd38cebdb4860b368a1995d
web, patch
-
github.com
/MobSF/Mobile-Security-Framework-MobSF/security/advisories/GHSA-mwfg-948f-2cc5
web, exploit, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2025-46335
advisory
-
github.com
/MobSF/Mobile-Security-Framework-MobSF
package
-
pypi.org
/project/mobsf
package
-
github.com
/advisories/GHSA-mwfg-948f-2cc5
advisory
Sources
- CVE List CVE-2025-46335
- GitHub Advisory GHSA-mwfg-948f-2cc5
- NVD CVE-2025-46335
- OSV PYSEC-2026-1675
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.