WPZOOM Portfolio <= 1.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-4789
CVSS 6.4 (Medium)
Publicly Published December 28, 2022
Last Updated January 30, 2023
Researcher István Márton - Wordfence

Description

The WPZOOM Portfolio plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in versions up to, and including, 1.2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page

Wordfence blocked 20,236,048 attacks targeting this vulnerability in the past 24 hours.

References

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Vulnerability Details for WPZOOM Portfolio Lite – Filterable Portfolio Plugin

Software Type Plugin
Software Slug wpzoom-portfolio (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.2.2, or a newer patched version
Affected Version
  • <= 1.2.1
Patched Version
  • 1.2.2

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