Frontend File Manager Plugin vulnerabilities
Plugin slug nmedia-user-file-uploader · 34 known vulnerabilities · latest disclosed 2026-10-04 · WordPress.org page
10 vulnerabilities have no fixed version yet. If you use this plugin, consider disabling or replacing it until a fix is released.
17 of 34 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Frontend File Manager Plugin
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.2 | <= 23.6 | No fix yet | CVE-2026-32577 | 2026-10-04 | Advisory |
| Critical 9.1 | <= 23.6 | No fix yet | CVE-2026-12277 | 2026-08-16 | Advisory |
| Medium 4.3 | <= 23.6 | No fix yet | CVE-2026-16292 | 2026-08-02 | Advisory |
| High 8.1 | <= 23.6 | No fix yet | CVE-2026-8095 | 2026-06-27 | Advisory |
| Medium 6.4 | <= 23.6 | No fix yet | CVE-2026-8378 | 2026-06-25 | Advisory |
| Medium 5.3 | <= 23.6 | No fix yet | CVE-2026-8379 | 2026-06-25 | Advisory |
| Medium 4.3 | <= 23.6 | No fix yet | CVE-2026-8380 | 2026-06-04 | Advisory |
| Medium 4.3 | <= 23.6 | No fix yet | CVE-2026-5337 | 2026-04-11 | Advisory |
| Medium 5.3 | <= 23.5 | No fix yet | CVE-2026-0829 | 2026-02-17 | Advisory |
| High 7.5 | <= 23.5 | 23.6 | CVE-2026-1280 | 2026-01-27 | Advisory |
| Medium 5.3 | <= 23.5 | 23.6 | CVE-2026-25005 | 2026-01-16 | Advisory |
| High 8.1 | <= 23.4 | 23.5 | CVE-2025-14804 | 2025-12-17 | Advisory |
| Medium 4.3 | <= 23.4 | 23.5 | CVE-2025-13382 | 2025-11-24 | Advisory |
| Medium 4.3 | <= 23.2 | 23.3 | CVE-2025-64265 | 2025-10-30 | Advisory |
| Medium 5.3 | <= 23.2 | 23.4 | CVE-2025-57921 | 2025-09-22 | Advisory |
| High 7.5 | <= 21.5 | 22.0 | CVE-2023-7306 | 2025-07-24 | Advisory |
| Medium 4.3 | <= 23.2 | No fix yet | CVE-2025-27358 | 2025-07-04 | Advisory |
| Medium 5.3 | <= 22.7 | 22.8 | CVE-2024-25903 | 2024-02-12 | Advisory |
| Critical 9.1 | <= 22.5 | 22.6 | CVE-2023-5105 | 2023-11-13 | Advisory |
| High 8.8 | <= 21.2 | 21.3 | CVE-2022-3126 | 2022-09-26 | Advisory |
| High 8.8 | <= 21.2 | 21.3 | CVE-2022-3125 | 2022-09-07 | Advisory |
| Medium 6.5 | <= 21.2 | 21.3 | CVE-2022-3124 | 2022-09-07 | Advisory |
| High 8.8 | <= 21.3 | 21.4 | none | 2022-09-06 | Advisory |
| Medium 6.4 | < 18.3 | 18.3 | CVE-2021-4344 | 2021-07-12 | Advisory |
| High 7.2 | < 18.3 | 18.3 | CVE-2021-4350 | 2021-07-12 | Advisory |
| Medium 5.8 | < 18.3 | 18.3 | CVE-2021-4351 | 2021-07-12 | Advisory |
| Critical 9 | < 18.3 | 18.3 | CVE-2021-4356 | 2021-07-12 | Advisory |
| Medium 6.5 | < 18.3 | 18.3 | CVE-2021-4359 | 2021-07-12 | Advisory |
| High 7.2 | < 18.3 | 18.3 | CVE-2021-4365 | 2021-07-12 | Advisory |
| Critical 9.9 | < 18.3 | 18.3 | CVE-2021-4368 | 2021-07-12 | Advisory |
| Medium 5.8 | < 18.3 | 18.3 | CVE-2021-4369 | 2021-07-12 | Advisory |
| Critical 9.8 | < 4.0 | 4.0 | CVE-2016-15042 | 2016-07-16 | Advisory |
| Critical 9.8 | <= 3.7 | 3.8 | none | 2015-06-10 | Advisory |
| High 8.8 | < 3.6 | 3.6 | CVE-2014-5324 | 2014-09-25 | Advisory |
Check if a site is affected
Enter a site address to see which version of Frontend File Manager Plugin and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Frontend File Manager Plugin plugin safe to use?
10 known issue(s) have no fix yet, so check the table above before using it.
How do I check which version of Frontend File Manager Plugin 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.