CVE-2026-7544CWE-200

Mux Video Uploader <= 1.1.4 - Authenticated (Subscriber+) Information Exposure

Medium · published July 11, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
34.4
In the wild
Unconfirmed
What it is

The Mux Video Uploader plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.1.4 via the muxvideo_enqueue_settings_script. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract sensitive data including Mux API credentials.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00412 · 34.4th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-07-11T02:31Z
EPSS history
Timeline
  • 11 JUL 02:31Z
    Mux Video Uploader <= 1.1.4 - Authenticated (Subscriber+) Information Exposure
    cvelistv5