WordPress Woostify Sites Library plugin <= 1.6.2 - Broken Access Control vulnerability

published 2026-07-02 4mo ago modified 2026-10-06 last mo. also EUVD-2025-210399

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 22%
public exploits: 0; none known

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

Is CVE-2025-66076 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 4mo ago (2026-07-02)

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

dylan ngo Woostify Sites Library

Classification

Weakness

CWE-862 Missing Authorization

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/wordpress/plugin/woostify-sites-library/vulnerability/wordpress-woostify-sites-library-plugin-1-6-2-
vdb-entry

Sources

CVE List CVE-2025-66076
NVD CVE-2025-66076

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.