CVE-2021-25022

UpdraftPlus < 1.16.66 - Reflected Cross-Site Scripting

Published Jan 3, 2022 CVSS 3.1 · 6.1 Medium EPSS 1.2% KEV · Not listed
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

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2021-11934 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
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
May 22, 2025, 6:40 PM
Reserved
Jan 14, 2021, 12:00 AM
Status
Modified
Published
Jan 3, 2022, 1:15 PM
Modified
Jun 17, 2026, 3:41 AM