CVE-2022-1820

Keep Backup Daily <= 2.0.2 - Reflected Cross-Site Scripting

CVSS 6.1 MEDIUMEPSS 1.0%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.1EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

13 Jun 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

fahadmahmood · Keep Backup Daily

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References

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=https://wordpress.org/plugins/keep-backup-daily/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/8693a8b1-15e1-4c9c-90fb-51fcaf5ff451?source=cve https://www.wordfence.com/vulnerability-advisories/#CVE-2022-1820