SmartCrawl SEO checker, analyzer & optimizer vulnerabilities
Plugin slug smartcrawl-seo · 7 known vulnerabilities · latest disclosed 2026-10-16 · WordPress.org page
Every listed vulnerability has a fix. Version 3.17.1 or later is not affected by any of them. If your site runs an older version, update it.
0 of 7 rated high or critical (CVSS 7 or more).
Known vulnerabilities in SmartCrawl SEO checker, analyzer & optimizer
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.3 | <= 3.16.4 | 3.17.1 | CVE-2026-110901 | 2026-10-16 | Advisory |
| Medium 4.3 | < 3.16.3 | 3.16.3 | CVE-2026-16979 | 2026-08-21 | Advisory |
| Medium 4.3 | <= 3.14.3 | 3.14.4 | CVE-2025-62048 | 2025-10-16 | Advisory |
| Medium 4.3 | <= 3.14.3 | 3.14.4 | CVE-2025-11163 | 2025-09-29 | Advisory |
| Medium 5.3 | <= 3.10.8 | 3.10.9 | CVE-2024-6556 | 2024-07-09 | Advisory |
| Medium 5.3 | <= 3.10.2 | 3.10.3 | CVE-2024-3287 | 2024-04-19 | Advisory |
| Medium 5.3 | < 3.8.3 | 3.8.3 | CVE-2023-5949 | 2023-11-23 | Advisory |
Check if a site is affected
Enter a site address to see which version of SmartCrawl SEO checker, analyzer & optimizer and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the SmartCrawl SEO checker, analyzer & optimizer plugin safe to use?
All 7 known issues are fixed in current versions (3.17.1 or later). Keeping it updated is what matters.
How do I check which version of SmartCrawl SEO checker, analyzer & optimizer my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.