Critical Security Vulnerability Discovered in Sneeit Framework for WordPress
A significant security flaw in the Sneeit Framework plugin for WordPress, identified as CVE-2025-6389 with a CVSS score of 9.8, is currently being exploited. This vulnerability affects all plugin versions up to 8.3 and has been patched in version 8.4, released on August 5, 2025. The plugin has over 1,700 active installations, making this a critical issue for many users.
Key Details
- Who: Wordfence, a WordPress security firm.
- What: A remote code execution vulnerability allowing unauthenticated attackers to execute arbitrary PHP functions and potentially take over affected sites.
- When: Exploitation began on November 24, 2025, the same day it was disclosed.
- Where: Affects WordPress installations globally utilizing the Sneeit Framework.
- Why: Attackers can use this flaw to insert backdoors, create unauthorized administrative accounts, or redirect visitors to malicious sites.
- How: The vulnerability arises from the sneeit_articles_pagination_callback() function accepting unvalidated user input via the call_user_func() method.
Why It Matters
This vulnerability poses several risks:
- Enterprise Security: Compromised WordPress sites can lead to data breaches and loss of sensitive information.
- Compliance: Organizations may face legal consequences due to negligence in securing web applications.
- Operational Integrity: Exploited sites could take days to recover, causing downtime and revenue loss.
Takeaway for IT Teams
IT professionals managing WordPress installations should urgently update to the newest version of the Sneeit Framework to mitigate risks. Continuous monitoring for unusual activities and reinforcing input validation strategies are essential next steps to enhance security.
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