CVE-2025-12637HIGH 8.8EPSS p39.1%

CVE-2025-12637CVE-2025-12637

Description

The Elastic Theme Editor plugin for WordPress is vulnerable to arbitrary file uploads due to a dynamic code generation feature in the process_theme function in all versions up to, and including, 0.0.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.50% probability of exploitation · percentile 39.1% · 2026-06-18T12:00:27Z
Published2025-11-11
Last modified2026-04-15

Underlying weaknesses· 1

CWE-94

References

  1. https://plugins.trac.wordpress.org/browser/elastic-theme-editor/trunk/editor/class-elastic-editor.php
  2. https://www.wordfence.com/threat-intel/vulnerabilities/id/e158a13d-5452-492a-875e-53791e1ff840?source=cve

1

TypeTargetConfidenceTier
WeaknessImproper Control of Generation of Code ('Code Injection')cwe-940%live

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