Hustle <= 6.0.7 - Unauthenticated CSV Injection

7.8
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CVE CVE-2019-11872
CVSS 7.8 (High)
Publicly Published May 24, 2019
Last Updated February 2, 2023
Researcher Mark Parfeniuk

Description

The Hustle (aka wordpress-popup) plugin 6.0.7 for WordPress is vulnerable to CSV Injection as it allows for injecting malicious code into a pop-up window. Successful exploitation grants an attacker with a right to execute malicious code on the administrator's computer through Excel functions as the plugin does not sanitize the user's input and allows insertion of any text.

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1 affected software package

Software Type Plugin
Software Slug wordpress-popup (view on wordpress.org)
Patched? Yes
Remediation Update to version 6.0.8.1, or a newer patched version
Affected Version
  • <= 6.0.7
Patched Version
  • 6.0.8.1

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