WordPress security changelog
MEDIUM CVE-2025-66076 Deferred

Woostify Sites Library: A security weakness

Woostify Sites Library is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is n/a through 1.6.2.

CVE / CNA score 5.3 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Woostify Sites Library
Plugin slug
woostify-sites-library
Affected
n/a through 1.6.2
Safe version
> 1.6.2
Published
Jul 02, 2026
Weakness
CWE-862 — Missing Authorization

This CVE was published Jul 02, 2026 and is one of 1 known issue for this plugin.

Update, patch or deactivate.

Update Woostify Sites Library to a release after 1.6.2, or disable and remove it until a fixed version is available.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

Unauthenticated Broken Access Control in Woostify Sites Library <= 1.6.2 versions.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Primary and upstream sources