Access Control Flaw in Unbounce Landing Pages by Unbounce
CVE-2026-81781

7.1HIGH

Key Information:

Vendor

WordPress

Vendor
CVE Published:
8 September 2026

What is CVE-2026-81781?

A missing authorization vulnerability exists within Unbounce Landing Pages, allowing users to potentially exploit incorrectly configured access control security levels. This issue may enable unauthorized access to sensitive areas of the application, posing significant risks to data security and privacy. Affected users should immediately review their security configurations and consider updating to the latest version to mitigate potential exploitation.

Affected Version(s)

Unbounce Landing Pages <= 1.1.4

References

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

HieuPenguinnn | Patchstack Bug Bounty Program
.