Ninja Forms - File Uploads vulnerabilities
Plugin slug ninja-forms-uploads · 11 known vulnerabilities · latest disclosed 2026-11-11 · 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.
9 of 11 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Ninja Forms - File Uploads
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Critical 9.1 | <= 3.3.36 | 3.3.37 | CVE-2026-126537 | 2026-11-11 | Advisory |
| High 8.1 | <= 3.3.34 | 3.3.35 | CVE-2026-92820 | 2026-10-01 | Advisory |
| High 7.2 | <= 3.3.26 | No fix yet | CVE-2026-81773 | 2026-09-02 | Advisory |
| Medium 5.3 | <= 3.3.29 | 3.3.30 | CVE-2026-12557 | 2026-07-02 | Advisory |
| High 7.5 | <= 3.3.29 | 3.3.30 | CVE-2026-13369 | 2026-07-01 | Advisory |
| Medium 4.3 | <= 3.3.26 | No fix yet | CVE-2026-57784 | 2026-04-08 | Advisory |
| Critical 9.8 | <= 3.3.26 | 3.3.27 | CVE-2026-0740 | 2026-04-06 | Advisory |
| High 7.2 | <= 3.3.16 | 3.3.18 | CVE-2024-1596 | 2024-09-06 | Advisory |
| High 7.2 | <= 3.3.12 | 3.3.13 | CVE-2022-0889 | 2021-11-20 | Advisory |
| Critical 9.8 | <= 3.3.0 | 3.3.1 | CVE-2022-0888 | 2020-03-20 | Advisory |
| High 8.1 | < 3.0.23 | 3.0.23 | CVE-2019-10869 | 2019-04-11 | Advisory |
Check if a site is affected
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Questions
Is the Ninja Forms - File Uploads 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 Ninja Forms - File Uploads 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.