BackUpWordPress vulnerabilities
Plugin slug backupwordpress · 4 known vulnerabilities · latest disclosed 2026-11-06 · WordPress.org page
Every listed vulnerability has a fix. Version 3.15 or later is not affected by any of them. If your site runs an older version, update it.
1 of 4 rated high or critical (CVSS 7 or more).
Known vulnerabilities in BackUpWordPress
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.3 | <= 3.14 | 3.15 | CVE-2026-104307 | 2026-11-06 | Advisory |
| Low 2.7 | <= 3.13 | 3.14 | CVE-2024-3034 | 2024-04-26 | Advisory |
| Medium 4.3 | 3.12 | 3.13 | CVE-2022-4931 | 2022-02-23 | Advisory |
| Critical 9.8 | < 0.4.3 | 0.4.3 | CVE-2007-5800 | 2007-11-01 | Advisory |
Check if a site is affected
Enter a site address to see which version of BackUpWordPress and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the BackUpWordPress plugin safe to use?
All 4 known issues are fixed in current versions (3.15 or later). Keeping it updated is what matters.
How do I check which version of BackUpWordPress 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.