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Mobile Security Framework CVE-2024-53999

MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2024-12-03 security-advisories@github.com
5.4
CVSS 3.1 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Output encoding, context-aware escaping
MITRE ATT&CK

2 techniques across 2 tactics: Initial Access, Execution

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 5.4 (MEDIUM). Attack characteristics: network attack vector, low complexity, low privileges required, user interaction required. Public proof-of-concept exploit code is available.

Exploit ScenarioDerived

A remote attacker could inject malicious scripts into web pages viewed by other users by sending crafted requests to the affected application.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
Patch available 0.5% exploitation probability (EPSS)

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AnalysisAI

Mobile Security Framework (MobSF) is a pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

Affected Packages

pypi mobsf fix: 4.2.9

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in pypi

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Mobile Security Framework (MobSF) is a pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis. The application allows users to upload files with scripts in the filename parameter. As a result, a malicious user can upload a script file to the system. When users in the application use the "Diff or Compare" functionality, they are affected by a Stored Cross-Site Scripting vulnerability. This vulnerability is fixed in 4.2.9. Affected products include: Opensecurity Mobile Security Framework.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 5.4 MEDIUM
AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

DescriptionNVD

Mobile Security Framework (MobSF) is a pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis. The application allows users to upload files with scripts in the filename parameter. As a result, a malicious user can upload a script file to the system. When users in the application use the "Diff or Compare" functionality, they are affected by a Stored Cross-Site Scripting vulnerability. This vulnerability is fixed in 4.2.9.

Threat Intelligence Overview

EPSS Score
0.5%
Top 60% exploitable
Exploit
POC
Public exploit code exists
Data Quality
3 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC Yes
EPSS 0.5%
Patch available Yes
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
Poc
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

48
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +27
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.

Affected Products (CPE)NVD

cpe:2.3:a:opensecurity:mobile_security_framework:*:*:*:*:*:*:*:*
CVE-2024-43399 CRITICAL POC
9.8 Aug 19

Mobile Security Framework (MobSF) is a pen-testing, malware analysis and security assessment framework capable of perfor

CVE-2025-46335 HIGH POC
8.6 May 05

Mobile Security Framework (MobSF) is a security research platform for mobile applications in Android, iOS and Windows Mo

CVE-2026-24490 HIGH POC
8.1 Jan 27

MobSF versions prior to 4.4.5 are vulnerable to stored XSS through unsanitized rendering of Android manifest attributes

CVE-2024-29190 HIGH POC
7.5 Mar 22

Mobile Security Framework (MobSF) is a pen-testing, malware analysis and security assessment framework capable of perfor

CVE-2023-42261 HIGH POC
7.5 Sep 21

Mobile Security Framework (MobSF) <=v3.7.8 Beta is vulnerable to Insecure Permissions. Rated high severity (CVSS 7.5), t

CVE-2022-41547 HIGH POC
7.5 Oct 18

Mobile Security Framework (MobSF) v0.9.2 and below was discovered to contain a local file inclusion (LFI) vulnerability

CVE-2025-46730 MEDIUM POC
6.8 May 05

MobSF is a mobile application security testing tool used. Rated medium severity (CVSS 6.8), this vulnerability is remote

CVE-2024-41955 MEDIUM POC
5.4 Jul 31

Mobile Security Framework (MobSF) is a security research platform for mobile applications in Android, iOS and Windows Mo

CVE-2025-31116 MEDIUM POC
4.4 Mar 31

Mobile Security Framework (MobSF) is a pen-testing, malware analysis and security assessment framework capable of perfor

CVE-2024-54000 HIGH
7.5 Dec 03

Mobile Security Framework (MobSF) is a pen-testing, malware analysis and security assessment framework capable of perfor

CVE-2025-58161 LOW POC
1.3 Sep 02

MobSF is a mobile application security testing tool used. Rated low severity (CVSS 1.3), this vulnerability is remotely

CVE-2024-31215 MEDIUM
4.3 Apr 04

Mobile Security Framework (MobSF) is a security research platform for mobile applications in Android, iOS and Windows Mo

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