Description

The WPBot Pro Wordpress Chatbot plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the qcld_openai_delete_training_file() function in all versions up to, and including, 13.6.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).

Classification

CVE ID: CVE-2025-3812

CVSS Base Severity: HIGH

CVSS Base Score: 8.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Affected Products

Vendor: QuantumCloud

Product: WPBot Pro Wordpress Chatbot

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.34% (probability of being exploited)

EPSS Percentile: 56.1% (scored less or equal to compared to others)

EPSS Date: 2025-06-06 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-3812
https://www.wordfence.com/threat-intel/vulnerabilities/id/8fe1609d-17d6-4afe-90b2-5473dc9b6c3b?source=cve
https://www.wpbot.pro/

Timeline