CVE-2021-25022 Information

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

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

https://plugins.trac.wordpress.org/changeset/2635585/updraftplus https://plugins.trac.wordpress.org/changeset/2637112/updraftplus https://wpscan.com/vulnerability/1801c7ae-2b5c-493f-969d-4bb19a9feb15

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1