CVE-2024-45601: PYSEC-2026-1625 - Mesop has a local file Inclusion via static file serving functionality

CVE-2024-45601 · Severity: low · CVSS 3.1 · Published 2026-07-07

Mesop has a local file Inclusion via static file serving functionality

Technologies: mesop (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2024-45601 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-45601 being exploited in the wild.
How severe is CVE-2024-45601?
Low severity, with a CVSS score of 3.1, published 7 July 2026.
Which products and versions are affected?
mesop (PyPI) ECOSYSTEM:introduced=0.9.0,fixed=0.12.4.
Is there a fix for CVE-2024-45601?
Yes. mesop (PyPI): upgrade to 0.12.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-45601?
Check whether you run mesop (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

  • mesop (PyPI): upgrade to 0.12.4 or later
    pip install "mesop>=0.12.4"

Affected products

  • mesop (PyPI) ECOSYSTEM:introduced=0.9.0,fixed=0.12.4

Identifiers

  • CVE-2024-45601
  • GHSA-pmv9-3xqp-8w42
  • PYSEC-2026-1625

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