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CVE-2022-1820

MEDIUM 6.1 CVSS 3.1
Published
June 13, 2022
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.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 Keep Backup Daily plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘t’ parameter in versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Affected WordPress components

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

  • fahadmahmood Keep Backup Daily — Up to and including 2.0.2
  • androidbubbles keep_backup_daily — Before 2.0.3

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2727789%40keep-backup-daily&new=2727789%40keep-backup-daily&sfp_email=&sfph_mail= Patch, Third Party Advisory
  • wordpress.org https://wordpress.org/plugins/keep-backup-daily/#developers
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/8693a8b1-15e1-4c9c-90fb-51fcaf5ff451?source=cve
  • www.wordfence.com https://www.wordfence.com/vulnerability-advisories/#CVE-2022-1820 Third Party Advisory
  • nvd.nist.gov Official NVD record