CVE-2022-1820

2022-06-1313:09:38

Wordfence

www.cve.org

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

40.5%

JSON

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.

CNA Affected

[
  {
    "vendor": "fahadmahmood",
    "product": "Keep Backup Daily",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.0.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2727789%40keep-backup-daily&new=2727789%40keep-backup-daily&sfp_email=&sfph_mail=

wordpress.org/plugins/keep-backup-daily/#developers

www.wordfence.com/threat-intel/vulnerabilities/id/8693a8b1-15e1-4c9c-90fb-51fcaf5ff451?source=cve

www.wordfence.com/vulnerability-advisories/#CVE-2022-1820