CVE-2025-12637 — Vulnerability intelligence

koopersmith — Elastic Theme Editor

Published: 2025-11-11T03:30:50.343Z

CVSS

8.8

CISA KEV

Not listed; not proof of no exploitation

Original source text (not a translation)

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.

Sources

• CVE-2025-12637
• Original advisory
• Original advisory
• CVE-2025-12637