CVE-2024-53999: PYSEC-2026-1666 - Mobile Security Framework (MobSF) Stored Cross-Site Scripting Vulnerability in "Diff or Compare" Functionality

CVE-2024-53999 · Severity: low · CVSS 3.1 · Published 2026-07-07

Mobile Security Framework (MobSF) Stored Cross-Site Scripting Vulnerability in "Diff or Compare" Functionality

Technologies: mobsf (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2024-53999 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-53999 being exploited in the wild.
How severe is CVE-2024-53999?
Low severity, with a CVSS score of 3.1, published 7 July 2026.
Which products and versions are affected?
mobsf (PyPI) ECOSYSTEM:introduced=0,fixed=4.2.9.
Is there a fix for CVE-2024-53999?
Yes. mobsf (PyPI): upgrade to 4.2.9 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-53999?
Check whether you run mobsf (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • mobsf (PyPI): upgrade to 4.2.9 or later
    pip install "mobsf>=4.2.9"

Affected products

  • mobsf (PyPI) ECOSYSTEM:introduced=0,fixed=4.2.9

Identifiers

  • CVE-2024-53999
  • GHSA-5jc6-h9w7-jm3p
  • PYSEC-2026-1666

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