WordPress plugin
BackWPup – WordPress Backup & Restore Plugin security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 16 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical1
- High7
- Medium7
- Low1
All BackWPup – WordPress Backup & Restore Plugin vulnerabilities
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BackWPup – WordPress Backup & Restore Plugin: common questions
Does BackWPup – WordPress Backup & Restore Plugin have known vulnerabilities?
Yes. VulnCrest Radar lists 16 known vulnerabilities in BackWPup – WordPress Backup & Restore Plugin: 1 critical, 7 high, 7 medium, 1 low. None are known to affect version null.
How do I check which version of BackWPup – WordPress Backup & Restore Plugin I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent BackWPup – WordPress Backup & Restore Plugin vulnerability?
CVE-2026-86826, published Oct 8, 2026: BackWPup – WordPress Backup & Restore Plugin < 5.7.7 - Unauthenticated Information Exposure. Severity: Medium (CVSS 5.3).
Is any BackWPup – WordPress Backup & Restore Plugin vulnerability listed in CISA KEV?
No. None of the known BackWPup – WordPress Backup & Restore Plugin vulnerabilities is currently listed in the CISA KEV catalog.