Simple URLs <= 117 - Reflected Cross-Site Scripting via 'post_id'

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-40667
CVSS 6.1 (Medium)
Publicly Published August 21, 2023
Last Updated September 1, 2023
Researcher Rafshanzani Suhada

Description

The Simple URLs plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'post_id' parameter in versions up to, and including, 117 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for Simple URLs – Link Cloaking, Product Displays, and Affiliate Link Management

Software Type Plugin
Software Slug simple-urls (view on wordpress.org)
Patched? Yes
Remediation Update to version 118, or a newer patched version
Affected Version
  • <= 117
Patched Version
  • 118

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