Filr – Secure document library vulnerabilities
Plugin slug filr-protection · 8 known vulnerabilities · latest disclosed 2026-02-26 · WordPress.org page
Every listed vulnerability has a fix. Version 1.2.14 or later is not affected by any of them. If your site runs an older version, update it.
3 of 8 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Filr – Secure document library
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 8.8 | <= 1.2.13 | 1.2.14 | CVE-2026-28133 | 2026-02-26 | Advisory |
| Medium 4.4 | <= 1.2.11 | 1.2.12 | CVE-2025-14632 | 2026-01-16 | Advisory |
| High 8.1 | <= 1.2.10 | 1.2.11 | CVE-2025-64230 | 2025-08-17 | Advisory |
| Medium 4.4 | <= 1.2.4 | 1.2.5 | CVE-2024-43216 | 2024-08-09 | Advisory |
| High 8.8 | < 1.2.3.6 | 1.2.3.6 | CVE-2023-5762 | 2023-11-13 | Advisory |
| Medium 6.1 | <= 1.2.2.9 | 1.2.3 | CVE-2023-33999 | 2023-07-18 | Advisory |
| Medium 6.4 | < 1.2.2.1 | 1.2.2.1 | CVE-2022-1777 | 2022-05-23 | Advisory |
| Medium 6.3 | < 1.2.1 | 1.2.1 | CVE-2022-4974 | 2022-03-04 | Advisory |
Check if a site is affected
Enter a site address to see which version of Filr – Secure document library and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Filr – Secure document library plugin safe to use?
All 8 known issues are fixed in current versions (1.2.14 or later). Keeping it updated is what matters.
How do I check which version of Filr – Secure document library 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.