CVE-2025-7437CRITICAL 9.8EPSS p63.7%

CVE-2025-7437CVE-2025-7437

Description

The Ebook Store plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ebook_store_save_form function in all versions up to, and including, 5.8012. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS1.18% probability of exploitation · percentile 63.7% · 2026-06-19T12:03:05Z
Published2025-07-24
Last modified2026-04-15

Underlying weaknesses· 1

CWE-434

References

  1. https://plugins.trac.wordpress.org/browser/ebook-store/trunk/functions.php#L2442
  2. https://plugins.trac.wordpress.org/changeset/3328355
  3. https://www.wordfence.com/threat-intel/vulnerabilities/id/0dc5c05d-51b7-4aee-bb4e-366ded45c4d8?source=cve

1

TypeTargetConfidenceTier
WeaknessUnrestricted Upload of File with Dangerous Typecwe-4340%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.