CVE-2025-7847

8.8 HIGH

Published: July 31, 2025 Modified: April 15, 2026

Description

The AI Engine plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the rest_simpleFileUpload() function in versions 2.9.3 and 2.9.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server when the REST API is enabled, which may make remote code execution possible.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://plugins.trac.wordpress.org/browser/ai-engine/tags/2.9.3/classes/api.php#L673

Source: security@wordfence.com

https://plugins.trac.wordpress.org/browser/ai-engine/tags/2.9.3/classes/modules/files.php#L332

Source: security@wordfence.com

https://plugins.trac.wordpress.org/changeset/3329842/ai-engine/trunk/classes/api.php

Source: security@wordfence.com

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3332539%40ai-engine&new=3332539%40ai-engine&sfp_email=&sfph_mail=

Source: security@wordfence.com

https://www.wordfence.com/threat-intel/vulnerabilities/id/1c1c7ec9-d01f-433d-abec-dc2b6ff684c7?source=cve

Source: security@wordfence.com

5 reference(s) from NVD

Quick Stats

CVSS v3 Score

8.8 / 10.0

EPSS (Exploit Probability)

0.6%

70th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-434

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