4.3
Medium
CVE-2026-16979 The SmartCrawl SEO checker, analyzer & optimizer WordPress plugin before 3.16.3 does not perform capability checks on…
Description
The SmartCrawl SEO checker, analyzer & optimizer WordPress plugin before 3.16.3 does not perform capability checks on two of its AJAX actions, allowing users with at least the Subscriber role to read the titles of private and draft posts by ID and to enumerate stored post-meta key names.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| SmartCrawl SEO checker, analyzer & optimizer 3.16 | earliest → < 3.16.3 | 3.16.3 |