High severity8.0NVD Advisory· Published Jul 4, 2025· Updated Jun 17, 2026
CVE-2025-6238
CVE-2025-6238
Description
The AI Engine plugin for WordPress is vulnerable to open redirect in version 2.8.4. This is due to an insecure OAuth implementation, as the 'redirect_uri' parameter is missing validation during the authorization flow. This makes it possible for unauthenticated attackers to intercept the authorization code and obtain an access token by redirecting the user to an attacker-controlled URI. Note: OAuth is disabled, the 'Meow_MWAI_Labs_OAuth' class is not loaded in the plugin in the patched version 2.8.5.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- tigroumeow/AI Enginev5Range: 2.8.4
Patches
Vulnerability mechanics
References
4- plugins.trac.wordpress.org/changeset/3321384/ai-engine/trunk/labs/mcp.phpnvdPatch
- plugins.trac.wordpress.org/changeset/3321384/ai-engine/trunk/labs/oauth.phpnvdPatch
- www.wordfence.com/threat-intel/vulnerabilities/id/1edc84fd-8cb5-4899-9444-1b6ae3144917nvdThird Party Advisory
- plugins.trac.wordpress.org/browser/ai-engine/tags/2.8.4/labs/oauth.phpnvdProduct
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