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CVE-2022-0864

MEDIUM 6.1 CVSS 3.1
Published
April 4, 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 1.22.9 does not sanitise and escape the updraft_interval parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting (XSS) vulnerability.

Affected WordPress components

  • UpdraftPlus: WP Backup & Migration Plugin Plugin · updraftplus
    Confirmed match Active
    From 1.22.9 (including) to 1.22.9 (excluding); Before 1.22.9
    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 1.22.9 (including) to 1.22.9 (excluding)
  • updraftplus updraftplus — Before 1.22.9

References

  • packetstormsecurity.com http://packetstormsecurity.com/files/166631/WordPress-UpdraftPlus-Cross-Site-Scripting.html Exploit, Third Party Advisory, VDB Entry
  • wpscan.com https://wpscan.com/vulnerability/7337543f-4c2c-4365-aebf-3423e9d2f872 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record