Name: CVE-2023-3186: Undefined Security Weakness
Creator: Rapid7
Published: 2023-07-17T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2023-3186, CWE-1321, CVSS 9.8, EPSS 0.01454

The Popup by Supsystic WordPress plugin before 1.10.19 has a prototype pollution vulnerability that could allow an attacker to inject arbitrary properties into Object.prototype.

CVSS Details

CVSS 3.1 Base Score: 9.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Popup By Supsystic Plugin	—	Update popup-by-supsystic plugin to version 1.10.19, or a newer patched version	May 15, 2025	Jun 23, 2023

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CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence