Icon List Block – Add Icon-Based Lists with Custom Styles <= 1.2.1 - Authenticated (Subscriber+) Server-Side Request Forgery

Server-Side Request Forgery (SSRF)
CVE CVE-2025-12376
CVSS Medium (6.4)
Publicly Published November 18, 2025
Last Updated November 18, 2025
Researcher Sushi Com Abacate
Description

The Icon List Block – Add Icon-Based Lists with Custom Styles plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.2.1 via the fs_api_request function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. Only valid JSON objects are rendered in the response.

References

1 affected software package

Software Type Plugin
Software Slug icon-list-block (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.2.1
Patched Version
  • 1.2.2
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