WordPress plugin
pCloud WP Backup security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium2
- Low0
All pCloud WP Backup vulnerabilities
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pCloud WP Backup: common questions
Does pCloud WP Backup have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in pCloud WP Backup: 2 medium. None are known to affect version null.
How do I check which version of pCloud WP Backup 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 pCloud WP Backup vulnerability?
CVE-2026-14503, published Jul 16, 2026: pCloud WP Backup <= 2.0.3 - Missing Authorization on the 'start_backup' AJAX Method to Authenticated (Subscriber+) Arbitrary File Read. Severity: Medium (CVSS 6.5).
Is any pCloud WP Backup vulnerability listed in CISA KEV?
No. None of the known pCloud WP Backup vulnerabilities is currently listed in the CISA KEV catalog.