High severity7.2NVD Advisory· Published Nov 21, 2025· Updated Apr 15, 2026

CVE-2025-12973

Description

The S2B AI Assistant – ChatBot, ChatGPT, OpenAI, Content & Image Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the storeFile() function in all versions up to, and including, 1.7.8. This makes it possible for authenticated attackers, with Editor-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/S2b AI Assistantinferred
Range: <=1.7.8
Package: https://wordpress.org/plugins/s2b-ai-assistant

Patches

Vulnerability mechanics

References

plugins.trac.wordpress.org/browser/s2b-ai-assistant/trunk/lib/helpers/Utils.phpnvd
plugins.trac.wordpress.org/changesetnvd
ryankozak.com/posts/cve-2025-12973/nvd
www.wordfence.com/threat-intel/vulnerabilities/id/ac9d2b64-aff6-418a-bfe7-ec91b177ad6bnvd

News mentions

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