How severe is CVE-2025-13887?

Medium severity. CVSS v3 base score is 6.4 out of 10.

XSS in Wisdmlabs Ai Chatbot For Wordpress By Botkit – Live In 2 Minutes, No Code

CVE-2025-13887

The AI BotKit – AI Chatbot & Live Support for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' parameter in the `ai_botkit_widget` shortcode in all versions up to, and including, 1.1.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (8.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Wisdmlabs Ai Chatbot For Wordpress By Botkit – Live In 2 Minutes, No Code — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2025-13887?: CVE-2025-13887 is a medium-severity vulnerability in Wisdmlabs Ai Chatbot For Wordpress By Botkit – Live In 2 Minutes, No Code, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-01-07.
How severe is CVE-2025-13887?: Medium severity. CVSS v3 base score is 6.4 out of 10.