CVE-2021-25022

UpdraftPlus < 1.16.66 - Reflected Cross-Site Scripting

State: Published
Severity: 6.1 Medium
Published: Jan 3, 2022
Updated: May 22, 2025
Reserved: Jan 14, 2021

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

Scores

CVSS	Score	Vector	Source
3.1	6.1 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	CISA-ADP

Weaknesses

CWE-79 Cross-site Scripting (XSS)

Affected Products

Product	Versions
UpdraftPlus WordPress Backup PluginUnknown	1.16.66 to before 1.16.66Affected

References

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

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