WordPress plugin

pCloud Backup security & vulnerabilities

Q: Is any pCloud Backup vulnerability listed in CISA KEV?

No. None of the known pCloud Backup vulnerabilities is currently listed in the CISA KEV catalog.

pcloud-backup— active installsLast vulnerability Apr 1, 2025

Unpatched vulnerability in the latest version

At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.

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1Known vulnerabilities

Critical0
High0
Medium1
Low0

Vulnerabilities per year

All pCloud Backup vulnerabilities

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pCloud Backup: common questions

Does pCloud Backup have known vulnerabilities?

Yes. VulnCrest Radar lists 1 known vulnerability in pCloud Backup: 1 medium. At least one is not fixed in the latest version.

How do I check which version of pCloud 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 Backup vulnerability?

CVE-2025-31755, published Apr 1, 2025: pCloud Backup <= 1.0.1 - Missing Authorization. Severity: Medium (CVSS 4.3).

Is any pCloud Backup vulnerability listed in CISA KEV?

No. None of the known pCloud Backup vulnerabilities is currently listed in the CISA KEV catalog.