Yet Another Stars Rating <= 3.1.2 - Authenticated (Subscriber+) Cross-Site Scripting via Shortcodes

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-40699
CVSS 6.4 (Medium)
Publicly Published March 3, 2023
Last Updated March 10, 2023
Researcher jsgm

Description

The Yet Another Stars Rating plugin for WordPress is vulnerable to Cross-Site Scripting via shortcode in versions up to, and including, 3.1.2 due to insufficient input sanitization and output escaping. This makes it possible for subscriber-level to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for YASR – Yet Another Star Rating Plugin for WordPress

Software Type Plugin
Software Slug yet-another-stars-rating (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.1.3, or a newer patched version
Affected Version
  • <= 3.1.2
Patched Version
  • 3.1.3

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