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CVE-2021-25022

MEDIUM 6.1 CVSS 3.1
Published
January 3, 2022
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

The UpdraftPlus WordPress Backup Plugin WordPress plugin before 1.16.66 does not sanitise and escape the backup_timestamp and job_id parameter before outputting then back in admin pages, leading to Reflected Cross-Site Scripting issues

Affected WordPress components

  • UpdraftPlus: WP Backup & Migration Plugin Plugin · updraftplus
    Confirmed match Active
    From 1.16.66 (including) to 1.16.66 (excluding); Before 1.16.66
    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 WordPress Backup Plugin — From 1.16.66 (including) to 1.16.66 (excluding)
  • updraftplus updraftplus — Before 1.16.66

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2635585/updraftplus Patch, Third Party Advisory
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2637112/updraftplus Patch, Third Party Advisory
  • wpscan.com https://wpscan.com/vulnerability/1801c7ae-2b5c-493f-969d-4bb19a9feb15 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record