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Popup Maker vulnerabilities

20 tracked advisories · slug popup-maker

Important: Popup Maker appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works

Tracked advisories

20

Latest advisory

5 August 2026

CISA KEV matches

0

In this WordPress feed

WordPress slug

popup-maker

Plugin

What this means for Popup Maker

This catalog lists 20 known advisories affecting Popup Maker. The most recent was published on 5 August 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.

Latest issues

  • Popup Maker – Boost Sales, Conversions, Optins, Subscribers with the Ultimate WP Popup Builder <= 1.23.0 - Unauthenticated Stored Cross-Site Scripting

    May allow attackers to run scripts in visitors' browsers or hijack admin sessions.

    Published 5 August 2026

  • Popup Maker – Boost Sales, Conversions, Optins, Subscribers with the Ultimate WP Popup Builder <= 1.22.0 - Missing Authorization to Authenticated (Editor+) Arbitrary Plugin Installation

    This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.

    Published 8 July 2026

  • Popup Maker <= 1.20.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via title Parameter

    May allow attackers to run scripts in visitors' browsers or hijack admin sessions.

    Published 25 September 2025

Vulnerability types

  • Cross-site scripting13
  • CSRF1

Authentication (inferred from titles)

  • Unauthenticated2
  • Authenticated12
  • Unspecified6

Advisory history

Known Popup Maker advisories published by month.

All advisories

6–10 of 20

2 / 2

Check whether your installed version is affected

SiteRespond Defence matches your installed Popup Maker version against this catalog when the Defence plugin is connected to your WordPress site.

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