Description

The WordPress Webinar Plugin – WebinarPress plugin for WordPress is vulnerable to arbitrary file creation due to a missing capability check on the 'sync-import-imgs' function and missing file type validation in all versions up to, and including, 1.33.24. This makes it possible for authenticated attackers, with subscriber-level access and above, to create arbitrary files that can lead to remote code execution.

Classification

CVE ID: CVE-2024-11270

CVSS Base Severity: HIGH

CVSS Base Score: 8.8

Affected Products

Vendor: wpwebinarsystem

Product: WordPress Webinar Plugin – WebinarPress

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 21.57% (scored less or equal to compared to others)

EPSS Date: 2025-02-06 (when was this score calculated)

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/f1c2cb3f-2f9e-40c5-9e5f-5b85a53e5868?source=cve
https://plugins.trac.wordpress.org/changeset/3216237/wp-webinarsystem/trunk/includes/class-webinarsysteem-ajax.php

Timeline