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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Unbounce Plugin | — | Update unbounce plugin to version 1.1.5, or a newer patched version | Oct 30, 2026 | Sep 17, 2026 |
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