Popup by Supsystic <= 1.10.18 - Prototype Pollution

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CVE CVE-2023-3186
CVSS 7.1 (High)
Publicly Published June 23, 2023
Last Updated January 22, 2024
Researcher drwtsn


The plugin Popup by Supsystic for WordPress is vulnerable to prototype pollution, which could make injecting malicious web scripts possible in some cases.



Vulnerability Details for Popup by Supsystic

Software Type Plugin
Software Slug popup-by-supsystic (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.10.19, or a newer patched version
Affected Version
  • < 1.10.19
Patched Version
  • 1.10.19

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