🔐 Critical #WordPress plugin flaw (CVE-2025-13374) found in the Kalrav AI Agent plugin (≤2.3.3) allows unauthenticated attackers to upload arbitrary files because of missing file type validation in an AJAX upload action. This can lead to remote code execution (#RCE) and full site compromise. 🛠️ Why it matters: Attackers don’t need credentials — they can push malicious scripts directly to your server through this flaw, risking data loss, defacement, or malware persistence on affected WordPress sites. 🔧 How to fix: Update the Kalrav AI Agent plugin to a patched version (≥2.3.4), remove it if unmaintained, and harden file upload endpoints with strict validation. #WordPressSecurity #WebSecurity #CVE #Malware #CyberThreats #CyberSecurity #PluginVulnerability
Post summary
The post highlights a critical WordPress plugin flaw (CVE‑2025‑13374) that enables unauthenticated file uploads and RCE, and it provides clear remediation steps by updating or removing the plugin.