CVE-2026-85574

HIGHCVSS 8.0

Description

The Unbounce Landing Pages WordPress plugin before 1.1.5 does not perform any authorisation check when updating the configuration its front-end proxy relies on, allowing any authenticated user, such as a subscriber, to point that proxy at a host they control and have arbitrary content served from the site's own origin.

Timeline

Published:September 19th, 2026 7:16 AM

Last modified:September 21st, 2026 1:34 PM

CVSS Scoring

CVSS v3: 8.0 (HIGH)

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

Weaknesses (CWE)

CWE-862

References & Reports

Advisories, patches, and third-party reports

https://wpscan.com/vulnerability/f13143dc-5674-4e9f-8aa0-8d22df7a7379/

Source: NIST NVD · Data may lag official sources by up to one minute