WP Beacon
Critical code_pattern
Resolved · fp_legacy_custom_updater_unserialize_quantumcloud
2026-06-06 05:51:00 (3mo ago)
| Slug | woowbot-woocommerce-chatbot |
|---|---|
| Pattern | unserialize_after_remote_call |
| Kind | builtin |
| Version | 4.7.6 |
| Hit count | 1 |
| First hit |
|
| Explanation | a remote HTTP fetch (`wp_remote_*` / `curl_exec`) is followed by `@unserialize` within the same file — classic PHP Object Injection C2 gadget. The error-suppressed form is the tell: legit code wants to know when deserialize fails; attackers suppress so malformed gadgets do not leak. A real finding regardless of author intent: any plugin that deserializes remote responses without validation is a latent RCE chain if the remote endpoint is ever compromised. |
View raw JSON
{
"slug": "woowbot-woocommerce-chatbot",
"pattern": "unserialize_after_remote_call",
"kind": "builtin",
"version": "4.7.6",
"hit_count": 1,
"first_hit": {
"file": "includes/ai_integration/openai/plugin-upgrader/classes/plugin-upgrader.php",
"line": 189,
"snippet": "L184: $request = wp_remote_post($this->update_path, $params ); \u2192 L189: return @unserialize( $request['body'] );"
},
"explanation": "a remote HTTP fetch (`wp_remote_*` / `curl_exec`) is followed by `@unserialize` within the same file \u2014 classic PHP Object Injection C2 gadget. The error-suppressed form is the tell: legit code wants to know when deserialize fails; attackers suppress so malformed gadgets do not leak. A real finding regardless of author intent: any plugin that deserializes remote responses without validation is a latent RCE chain if the remote endpoint is ever compromised."
}