Backup Guard <= 1.6.9 - Authenticated (Administrator+) Stored Cross-Site Scripting

5.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-34148
CVSS 5.5 (Medium)
Publicly Published October 27, 2022
Last Updated January 22, 2024
Researcher Muhammad Daffa - Patchstack Alliance

Description

The Backup Guard plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.6.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for JetBackup – WP Backup, Migrate & Restore

Software Type Plugin
Software Slug backup (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.6.9.1, or a newer patched version
Affected Version
  • <= 1.6.9
Patched Version
  • 1.6.9.1

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