Bookshelf <= 2.0.4 - Authenticated (Admin+) Stored Cross-Site Scripting

5.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-24478
CVSS 5.5 (Medium)
Publicly Published June 28, 2021
Last Updated December 5, 2022
Researcher Abishiek Magesh

Description

The Bookshelf WordPress plugin through 2.0.4 does not sanitise or escape its "Paypal email address" setting before outputting it in the page, leading to an authenticated Stored Cross-Site Scripting issue.

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Vulnerability Details for Bookshelf

Software Type Plugin
Software Slug bookshelf (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 2.0.4

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