WP Meta SEO vulnerabilities
Plugin slug wp-meta-seo · 18 known vulnerabilities · latest disclosed 2026-06-23 · WordPress.org page
2 vulnerabilities have no fixed version yet. If you use this plugin, consider disabling or replacing it until a fix is released.
6 of 18 rated high or critical (CVSS 7 or more).
Known vulnerabilities in WP Meta SEO
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 6.4 | <= 4.5.18 | No fix yet | CVE-2026-11370 | 2026-06-23 | Advisory |
| High 7.2 | <= 4.5.18 | No fix yet | CVE-2026-9643 | 2026-06-23 | Advisory |
| Medium 6.4 | <= 4.5.13 | 4.5.14 | CVE-2024-45456 | 2024-09-12 | Advisory |
| Medium 4.4 | <= 4.5.13 | 4.5.14 | CVE-2024-45455 | 2024-09-12 | Advisory |
| Medium 5.3 | <= 4.5.12 | 4.5.13 | CVE-2023-6962 | 2024-04-16 | Advisory |
| High 7.2 | <= 4.5.12 | 4.5.13 | CVE-2023-6961 | 2024-04-16 | Advisory |
| High 8.8 | <= 4.5.4 | 4.5.5 | CVE-2023-1381 | 2023-03-27 | Advisory |
| High 7.1 | <= 4.5.2 | 4.5.3 | CVE-2023-0876 | 2023-02-24 | Advisory |
| Medium 4.3 | <= 4.5.3 | 4.5.4 | CVE-2023-1024 | 2023-02-24 | Advisory |
| Medium 4.3 | <= 4.5.3 | 4.5.4 | CVE-2023-1027 | 2023-02-24 | Advisory |
| Medium 4.3 | <= 4.5.3 | 4.5.4 | CVE-2023-1028 | 2023-02-24 | Advisory |
| Medium 5.4 | <= 4.5.3 | 4.5.4 | CVE-2023-1022 | 2023-02-24 | Advisory |
| Medium 4.3 | <= 4.5.3 | 4.5.4 | CVE-2023-1029 | 2023-02-24 | Advisory |
| Medium 4.3 | <= 4.5.3 | 4.5.4 | CVE-2023-1026 | 2023-02-24 | Advisory |
| Medium 5.4 | <= 4.5.3 | 4.5.4 | CVE-2023-1023 | 2023-02-24 | Advisory |
| High 8.8 | <= 4.5.2 | 4.5.3 | CVE-2023-0875 | 2023-02-22 | Advisory |
| High 8.8 | <= 4.4.8 | 4.4.9 | CVE-2022-30337 | 2022-06-22 | Advisory |
| Medium 5.5 | <= 4.4.6 | 4.4.7 | CVE-2022-1093 | 2022-05-02 | Advisory |
Check if a site is affected
Enter a site address to see which version of WP Meta SEO and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the WP Meta SEO plugin safe to use?
2 known issue(s) have no fix yet, so check the table above before using it.
How do I check which version of WP Meta SEO 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.