CVE-2024-13448
Published: May 5, 2026
Official Description
The ThemeREX Addons plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'trx_addons_uploads_save_data' function in all versions up to, and including, 2.32.3. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Risk Analysis
The ThemeREX Addons plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation. This allows unauthenticated attackers to upload arbitrary files, potentially leading to remote code execution on the server. Its presence in CISA's KEV catalog and observed exploitation highlight its critical nature.
This vulnerability is actively exploited in the wild and is listed in CISA's KEV catalog. Unauthenticated attackers can remotely exploit this flaw by uploading malicious files.
Update the ThemeREX Addons plugin to a version beyond 2.32.3. Implement strict file type validation for all uploads and consider using a web application firewall (WAF).
Technical Analysis
CVE-2024-13448 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2024-13448 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Affected Vendors & Products
Exploit & PoC Resources
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2024-13448 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1