VulnerabilityModified
CVE-2021-25022
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
MEDIUM 6.1EPSS 1.12%
Does this matter?
Lower severity and a low EPSS score (1.12%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.12% probability · 64th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- updraftplus/updraftplus
- Source
- contact@wpscan.com
References
- https://plugins.trac.wordpress.org/changeset/2635585/updraftplusPatch, Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2637112/updraftplusPatch, Third Party Advisory
- https://wpscan.com/vulnerability/1801c7ae-2b5c-493f-969d-4bb19a9feb15Exploit, Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2635585/updraftplusPatch, Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2637112/updraftplusPatch, Third Party Advisory
- https://wpscan.com/vulnerability/1801c7ae-2b5c-493f-969d-4bb19a9feb15Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.