Share-one-Drive vulnerabilities
Plugin slug share-one-drive · 2 known vulnerabilities · latest disclosed 2026-09-17 · WordPress.org page
Every listed vulnerability has a fix. Version 3.9.0 or later is not affected by any of them. If your site runs an older version, update it.
1 of 2 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Share-one-Drive
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 8.8 | 2.0 to 3.8.3 | 3.9.0 | CVE-2026-93031 | 2026-09-17 | Advisory |
| Medium 4.7 | < 1.15.3 | 1.15.3 | CVE-2021-42548 | 2021-12-06 | Advisory |
Check if a site is affected
Enter a site address to see which version of Share-one-Drive and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Share-one-Drive plugin safe to use?
All 2 known issues are fixed in current versions (3.9.0 or later). Keeping it updated is what matters.
How do I check which version of Share-one-Drive 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.