CVE-2026-32565
Missing Authorization in WebberZone Contextual Related Posts
Publication date: 2026-03-18
Last updated on: 2026-04-29
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| webberzone | contextual_related_posts | to 4.2.2 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-862 | The product does not perform an authorization check when an actor attempts to access a resource or perform an action. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2026-32565 is a Broken Access Control vulnerability found in the WordPress Contextual Related Posts plugin versions before 4.2.2.
The issue arises because of missing authorization, authentication, or nonce token checks in certain functions, which allows unauthenticated users to perform actions that normally require higher privileges.
This means that anyone, even without logging in, can exploit the plugin to perform restricted actions due to incorrectly configured access control security levels.
How can this vulnerability impact me? :
[{'type': 'paragraph', 'content': 'The vulnerability has a CVSS score of 5.3, indicating a low severity impact.'}, {'type': 'paragraph', 'content': "However, because it allows unauthenticated users to perform privileged actions, it increases the risk of unauthorized access or manipulation of the plugin's functionality."}, {'type': 'paragraph', 'content': 'While it is unlikely to be exploited with significant impact, such vulnerabilities are often targeted in mass-exploit campaigns affecting many websites indiscriminately.'}, {'type': 'paragraph', 'content': 'Users are strongly advised to update to version 4.2.2 or later to mitigate this risk.'}] [1]
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
This vulnerability arises from missing authorization checks in the WordPress Contextual Related Posts plugin versions prior to 4.2.2, allowing unauthenticated users to perform privileged actions.
Detection typically involves checking the plugin version installed on your WordPress site to see if it is below 4.2.2.
Since the vulnerability allows unauthenticated access to certain functions, monitoring web server logs for suspicious requests targeting the Contextual Related Posts plugin endpoints may help identify exploitation attempts.
No specific detection commands are provided in the available resources.
What immediate steps should I take to mitigate this vulnerability?
The primary and immediate mitigation step is to update the Contextual Related Posts plugin to version 4.2.2 or later, which contains the patch that fixes the broken access control vulnerability.
Users are strongly advised to apply this update as soon as possible to prevent exploitation.
Additionally, enabling automatic updates for plugins can help ensure rapid protection against such vulnerabilities in the future.