All in One SEO – AI SEO Plugin to Boost SEO Rankings & Traffic (Schema, Local SEO, Sitemap & SEO Insights) vulnerabilities
Plugin slug all-in-one-seo-pack · 33 known vulnerabilities · latest disclosed 2026-10-30 · WordPress.org page
Every listed vulnerability has a fix. Version 5.0.4 or later is not affected by any of them. If your site runs an older version, update it.
6 of 33 rated high or critical (CVSS 7 or more).
Known vulnerabilities in All in One SEO – AI SEO Plugin to Boost SEO Rankings & Traffic (Schema, Local SEO, Sitemap & SEO Insights)
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 5.3 | <= 5.0.3 | 5.0.4 | CVE-2026-109367 | 2026-10-30 | Advisory |
| Medium 6.5 | <= 5.0.2 | 5.0.2.1 | CVE-2026-100152 | 2026-10-02 | Advisory |
| Medium 6.5 | <= 5.0.2.0 | 5.0.2.1 | CVE-2026-19856 | 2026-10-02 | Advisory |
| Medium 6.1 | <= 5.0.1.1 | 5.0.2 | CVE-2026-85492 | 2026-10-01 | Advisory |
| Medium 6.4 | <= 5.0.0.0 | 5.0.0.1 | CVE-2026-82884 | 2026-09-01 | Advisory |
| Medium 5.3 | < 4.9.9 | 4.9.9 | CVE-2026-10755 | 2026-06-29 | Advisory |
| Medium 4.3 | <= 4.9.7 | 4.9.7.1 | CVE-2026-5075 | 2026-05-19 | Advisory |
| Medium 4.3 | <= 4.9.2 | 4.9.3 | CVE-2025-14384 | 2026-01-15 | Advisory |
| Medium 6.5 | <= 4.9.1 | 4.9.1.1 | CVE-2025-67950 | 2025-12-06 | Advisory |
| Medium 4.3 | <= 4.8.6.1 | 4.8.7 | CVE-2025-64295 | 2025-11-26 | Advisory |
| Medium 4.3 | <= 4.8.9 | 4.9.0 | CVE-2025-12847 | 2025-11-14 | Advisory |
| Medium 5.4 | <= 4.8.7.1 | 4.8.7.2 | CVE-2025-58650 | 2025-09-22 | Advisory |
| Medium 4.3 | <= 4.8.7.1 | 4.8.7.2 | CVE-2025-58649 | 2025-09-22 | Advisory |
| Medium 6.4 | <= 4.8.1.1 | 4.8.2 | CVE-2025-2892 | 2025-05-18 | Advisory |
| Medium 6.4 | <= 4.6.0 | 4.6.1.1 | CVE-2024-3368 | 2024-04-29 | Advisory |
| Medium 6.4 | <= 4.6.0 | 4.6.1.1 | CVE-2024-3554 | 2024-04-29 | Advisory |
| Medium 6.4 | <= 4.2.9 | 4.3.0 | CVE-2023-0586 | 2023-02-24 | Advisory |
| Medium 4.4 | <= 4.2.9 | 4.3.0 | CVE-2023-0585 | 2023-02-24 | Advisory |
| High 8.8 | <= 4.2.3.1 | 4.2.4 | CVE-2022-38093 | 2022-09-05 | Advisory |
| High 8.8 | 4.0.0 to 4.1.5.2 | 4.1.5.3 | CVE-2021-25036 | 2021-12-14 | Advisory |
| Critical 9.6 | 4.1.3.1 to 4.1.5.2 | 4.1.5.3 | CVE-2021-25037 | 2021-12-14 | Advisory |
| High 8.8 | < 4.1.0.2 | 4.1.0.2 | CVE-2021-24307 | 2021-05-09 | Advisory |
| Medium 6.4 | < 3.6.2 | 3.6.2 | CVE-2020-35946 | 2020-07-16 | Advisory |
| Medium 6.4 | <= 3.2.6 | 3.2.7 | CVE-2019-16520 | 2019-10-16 | Advisory |
| Medium 6.4 | < 2.10 | 2.10 | none | 2018-10-18 | Advisory |
| High 7.2 | < 2.3.8 | 2.3.8 | none | 2016-07-13 | Advisory |
| High 7.2 | < 2.3.7 | 2.3.7 | none | 2016-07-01 | Advisory |
| Medium 6.1 | < 2.2.6.2 | 2.2.6.2 | none | 2015-04-20 | Advisory |
| Medium 5.3 | < 2.2.6 | 2.2.6 | CVE-2015-0902 | 2015-03-31 | Advisory |
| Medium 6.1 | <= 2.0.3 | 2.0.3.1 | CVE-2013-5988 | 2014-08-01 | Advisory |
| Medium 6.3 | <= 2.1.5 | 2.1.6 | none | 2014-05-31 | Advisory |
| Medium 6.4 | <= 2.1.5 | 2.1.6 | none | 2014-05-31 | Advisory |
| Medium 4.3 | <= 2.2.4.1 | 2.2.5 | none | 2014-05-31 | Advisory |
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Questions
Is the All in One SEO – AI SEO Plugin to Boost SEO Rankings & Traffic (Schema, Local SEO, Sitemap & SEO Insights) plugin safe to use?
All 33 known issues are fixed in current versions (5.0.4 or later). Keeping it updated is what matters.
How do I check which version of All in One SEO – AI SEO Plugin to Boost SEO Rankings & Traffic (Schema, Local SEO, Sitemap & SEO Insights) 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.