AI / ML CVE-2025-13374
CRITICALVulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A06:2025 - Insecure Design
ASVS 5.0
V5 - File Handling File type validation, storage isolation
MITRE ATT&CK
2 techniques across 2 tactics: Command and Control, Persistence The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS 9.8. WordPress plugin vulnerability enabling web shell upload. |
| Exploit ScenarioDerived | Attacker uploads PHP web shell through the plugin's AJAX endpoint, achieves RCE. |
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Alert meAnalysisAIv1 – Mar 12, 2026
Arbitrary file upload in Kalrav AI Agent WordPress plugin due to missing file type validation in the kalrav_upload_file AJAX action.
Earlier versions of this analysis (1)
Unrestricted file upload in Kalrav AI Agent WordPress plugin.
RemediationAI
Remove or update the plugin.
Affected ProductsAI
Kalrav AI Agent for WordPress
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
CWE-434 missing file type validation in AJAX upload handler.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionCVE.org
The Kalrav AI Agent plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the kalrav_upload_file AJAX action in all versions up to, and including, 2.3.3. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Executive ViewAI
Organizations running WordPress with the Kalrav AI Agent plugin (version 2.3.3 or earlier) face critical risk of arbitrary file upload attacks that could lead to complete system compromise and data breach. This vulnerability allows unauthenticated attackers to upload malicious files, potentially gaining server-level access and threatening all data, applications, and business operations dependent on affected WordPress installations.
Immediately disable the Kalrav AI Agent plugin across all WordPress installations; implement Web Application Firewall (WAF) rules to block file upload requests to vulnerable plugin endpoints; restrict plugin functionality at the network level if possible; enable file upload restrictions at the WordPress level; increase monitoring and logging of upload activities; implement file integrity monitoring on upload directories; segment WordPress infrastructure from critical systems; require multi-factor authentication for WordPress admin access as interim layer.
Threat Intelligence Overview
NVD
CVE.org
EPSS
GitHub
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
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Exploit-DB