WPGraphQL vulnerabilities
Plugin slug wp-graphql · 10 known vulnerabilities · latest disclosed 2026-10-13 · WordPress.org page
Every listed vulnerability has a fix. Version 2.26.1 or later is not affected by any of them. If your site runs an older version, update it.
3 of 10 rated high or critical (CVSS 7 or more).
Known vulnerabilities in WPGraphQL
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 5.3 | <= 2.26.0 | 2.26.1 | CVE-2026-109703 | 2026-10-13 | Advisory |
| Medium 4.3 | <= 2.5.3 | 2.5.4 | CVE-2025-68604 | 2026-05-07 | Advisory |
| High 7.5 | < 2.11.1 | 2.11.1 | CVE-2026-40762 | 2026-04-21 | Advisory |
| Medium 4.3 | <= 2.9.1 | 2.10 | CVE-2026-33290 | 2026-03-24 | Advisory |
| Medium 5.5 | <= 1.14.5 | 1.14.6 | CVE-2023-23684 | 2023-06-28 | Advisory |
| Medium 5.3 | <= 1.3.5 | 1.3.6 | CVE-2021-31157 | 2021-04-27 | Advisory |
| Medium 6.5 | <= 0.3.4 | 0.3.5 | CVE-2019-25060 | 2019-07-10 | Advisory |
| Medium 5.3 | <= 0.2.3 | 0.3.0 | CVE-2019-9881 | 2019-05-08 | Advisory |
| Critical 9.8 | <= 0.2.3 | 0.3.0 | CVE-2019-9879 | 2019-05-08 | Advisory |
| Critical 9.1 | <= 0.2.3 | 0.3.0 | CVE-2019-9880 | 2019-05-08 | Advisory |
Check if a site is affected
Enter a site address to see which version of WPGraphQL and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the WPGraphQL plugin safe to use?
All 10 known issues are fixed in current versions (2.26.1 or later). Keeping it updated is what matters.
How do I check which version of WPGraphQL 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.