White RabbitWordPress extension · Axiomthemes

CVE-2025-60226

CRITICAL · 9.8 CVSS v3.1 Published 2025-10-22
Fix available
A fix is available. Upgrade to after 1.5.2 or later.
See remediation →
100/100
Remediation priority · Urgent
Remotely reachable No privileges Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
Deserialization of Untrusted Data vulnerability in axiomthemes White Rabbit whiterabbit allows Object Injection.This issue affects White Rabbit: from n/a through <= 1.5.2.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

The White Rabbit WordPress theme by axiomthemes contains a PHP Object Injection vulnerability where untrusted data is deserialized without proper validation, allowing an attacker to instantiate arbitrary objects and potentially achieve remote code execution depending on available class chains.

MitigationReplace insecure deserialization (e.g., PHP unserialize()) with safe alternatives such as JSON encoding and implement strict allowlist-based input validation before any deserialization occurs.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
White RabbitWordPress extension
Affected:<= 1.5.2

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Confirm White Rabbit theme installation
    Check the WordPress themes directory (wp-content/themes/) for the existence of a 'white-rabbit' or 'white_rabbit' folder, or search for theme files containing 'White Rabbit' or axiomthemes branding.
    Affected if The White Rabbit theme folder exists in the WordPress themes directory.
  2. Determine installed theme version
    Open the theme's style.css file (typically in wp-content/themes/white-rabbit/) and locate the 'Version:' header in the CSS comment block at the top. Alternatively, check version strings in the theme's functions.php or theme.json file.
    Affected if The version listed is 1.5.2 or lower.
  3. Identify unsafe deserialization patterns
    Search the theme's PHP files for calls to unserialize() that process external input sources such as $_GET, $_POST, $_COOKIE, $_REQUEST, or data from the WordPress options API without prior validation. Use grep or similar tools to find patterns like 'unserialize($_' within the theme directory.
    Affected if The theme contains unserialize() calls that accept unvalidated user-supplied data from HTTP request parameters or stored options.
  4. Verify vulnerable code is reachable
    Review the identified unserialize() calls to determine if they are reachable without authentication. Check if the affected PHP functions or endpoints are exposed (e.g., via AJAX hooks, shortcodes, or template files that execute during page loads).
    Affected if The unsafe deserialization occurs in code that executes during normal site operation, without requiring administrator-level access.

A user is affected if the White Rabbit theme version is 1.5.2 or lower AND the theme contains unserialize() calls processing untrusted input that is reachable without authentication.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Upgrade available Upgrade to a release after 1.5.2
Interim mitigation

Replace insecure deserialization (e.g., PHP unserialize()) with safe alternatives such as JSON encoding and implement strict allowlist-based input validation before any deserialization occurs.

Fix this in White Rabbit Scoped from the published advisory
  • Consultation3.0 h
  • Implementation6.0 h
  • Testing4.0 h
  • Review / QA2.0 h
15.0 hours of engineering $2,640
Get the upgrade done

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Scan for this in your stack

Free · runs locally
dbcve dependency scanner

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2025-60226 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
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