PT-2025-14143 · Pcloud · Pcloud Backup

Mika · Published 2025-04-01 · Updated 2025-04-05 · CVE-2025-31755

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions pCloud Backup versions 1.0.0 through 1.0.1 pCloud Backup version n/a is not explicitly mentioned as a version, so it is excluded

Description The issue is related to a Missing Authorization vulnerability in pCloud Backup, allowing exploitation of incorrectly configured access control security levels.

Recommendations For pCloud Backup versions 1.0.0 through 1.0.1, update to a version that fixes the Missing Authorization vulnerability. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-31755

Affected Products

Pcloud Backup

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-31755 · Security Note
• https://twitter.com/CVEnew/status/1908663668721803488 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/pcloud-backup/vulnerability/wordpress-pcloud-backup-plugin-1-0-1-broken-access-control-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/Wordpress/Plugin/pcloud-backup/vulnerability/wordpress-pcloud-backup-plugin-1-0-1-broken-access-control-vulnerability?_s_id=cve · Note