CVE-2025-14390HIGH 8.8EPSS p29.3%

CVE-2025-14390CVE-2025-14390

Description

The Video Merchant plugin for WordPress is vulnerable to Cross-Site Request Forgery in version <= 5.0.4. This is due to missing or incorrect nonce validation on the video_merchant_add_video_file() function. This makes it possible for unauthenticated attackers to upload arbitrary files that make remote code execution possible via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS0.38% probability of exploitation · percentile 29.3% · 2026-06-18T12:00:27Z
Published2025-12-10
Last modified2026-04-15

Underlying weaknesses· 1

CWE-434

References

  1. https://wordpress.org/plugins/video-merchant
  2. https://www.wordfence.com/threat-intel/vulnerabilities/id/7cbe39ae-d10b-432f-afab-682948de2521?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.