Enable SVG, WebP, and ICO Upload <= 1.1.3 - Authenticated (Author+) Arbitrary File Upload via ICO Upload Bypass

Unrestricted Upload of File with Dangerous Type
CVE CVE-2025-13069
CVSS High (8.8)
Publicly Published November 17, 2025
Last Updated December 12, 2025
Researcher mikemyers
Description

The Enable SVG, WebP, and ICO Upload plugin for WordPress is vulnerable to arbitrary file upload in all versions up to, and including, 1.1.3. This is due to insufficient file type validation detecting ICO files, allowing double extension files with the appropriate magic bytes to bypass sanitization while being accepted as a valid ICO file. This makes it possible for authenticated attackers, with author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

References

1 affected software package

Software Type Plugin
Software Slug enable-svg-webp-ico-upload (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.1.3
Patched Version
  • 1.1.4
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