Koopersmith vulnerabilities

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Published CVEs affecting Koopersmith products: 1 record(s), with severity, exploitation and fixes.

Elastic Theme Editor 1

Exploited only (KEV) →

CVE-2025-12637 High · 8.8 CWE-94 Nov 11, 2025

Elastic Theme Editor <= 0.0.3 - Authenticated (Subscriber+) Arbitrary File Upload

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.