Gutenberg PDF Viewer Block <= 1.0 - Cross-Site Scripting

5.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-24760
CVSS 5.4 (Medium)
Publicly Published September 20, 2021
Last Updated January 22, 2024
Researcher apple502j

Description

The Gutenberg PDF Viewer Block WordPress plugin before 1.0.1 does not sanitise and escape its block, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks.

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Vulnerability Details for PDF Viewer Block for Gutenberg

Software Type Plugin
Software Slug pdf-viewer-block (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.0.1, or a newer patched version
Affected Version
  • < 1.0.1
Patched Version
  • 1.0.1

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