Vulnerability in Quantumcloud Wpbot Pro WordPress Chatbot

CVE-2025-3812

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).

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (46.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 46.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-3812: held from 0.006 to 0.006.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-3812?
CVE-2025-3812 is a high-severity vulnerability in Quantumcloud Wpbot Pro WordPress Chatbot, classified under External Control of File Name or Path. CVSS score: 8.1/10. Published 2025-05-17.
How severe is CVE-2025-3812?
High severity. CVSS v3 base score is 8.1 out of 10.