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CVE-2026-82841

MEDIUM 5.3 CVSS 3.1
Published
September 27, 2026
Last modified
September 28, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-200
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

The UpdraftPlus: WP Backup & Migration Plugin WordPress plugin before 1.26.8, UpdraftPlus: WP Backup & Migration Plugin WordPress plugin before 2.26.8.26 does not have any capability check in a routine that outputs its stored remote storage settings into admin pages when the site is left in a particular post-migration state, allowing any authenticated user, such as a subscriber, to retrieve the credentials of the configured backup destinations, such as passwords and secret keys.

Affected WordPress components

  • UpdraftPlus: WP Backup & Migration Plugin Plugin · updraftplus
    Confirmed match Active
    From 2.23.8 (including) to 2.26.8.26 (excluding); From 1.23.8 (including) to 1.26.8 (excluding)
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown UpdraftPlus: WP Backup & Migration Plugin — From 1.23.8 (including) to 1.26.8 (excluding)
  • Unknown UpdraftPlus: WP Backup & Migration Plugin — From 2.23.8 (including) to 2.26.8.26 (excluding)

References

  • wpscan.com https://wpscan.com/vulnerability/52f39a82-89ee-43f1-ba9c-3ea646fb0a0e/
  • nvd.nist.gov Official NVD record