popupbuilder vulnerabilities

Products

• Popup Builder – Create highly converting, mobile friendly marketing popups. 7

Latest popupbuilder CVEs

Newest publication first

1. CVE-2026-89270 Popup Builder <= 4.4.5 - Missing Authorization to Unauthenticated Arbitrary Popup Post Trashing via 'post_type' and 'sg_popup_preview_id' Parameters

   Published 2026-10-31

   Critical·CVSS 9.1 EPSS 0.39%

   The Popup Builder – Create highly converting, mobile friendly marketing popups. plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.4.5 This is due to the plugin not properly verifying that a user is authorized to perform an action....

2. CVE-2025-13079 Popup Builder - Create highly converting, mobile friendly marketing popups. <= 4.4.2 - Improper Authorization to Unauthenticated Subscriber Removal via Predictable Tokens

   Published 2026-02-19

   Medium·CVSS 5.3 EPSS 0.43%

   The Popup Builder – Create highly converting, mobile friendly marketing popups. plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.4.2. This is due to the plugin generating predictable unsubscribe tokens using deterministic data. Th...

3. CVE-2025-9856 Popup Builder – Create highly converting, mobile friendly marketing popups. <= 4.4.1 - Authenticated (Contributor+) Stored Cross-Site Scripting

   Published 2025-12-13

   Medium·CVSS 6.4 EPSS 0.30%

   The Popup Builder – Create highly converting, mobile friendly marketing popups. plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'sg_popup' shortcode in all versions up to, and including, 4.4.1 due to insufficient input sanitization and output es...

4. CVE-2024-2541 Popup Builder <= 4.3.6 - Sensitive Information Exposure via Imported Subscribers CSV File

   Published 2024-08-29

   High·CVSS 7.5 EPSS 0.56%

   The Popup Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.3.6 via the Subscribers Import feature. This makes it possible for unauthenticated attackers to extract sensitive data after an administrator has importe...

5. CVE-2023-6696 Popup Builder – Create highly converting, mobile friendly marketing popups <= 4.3.1 - Missing Authorization and Nonce Exposure

   Published 2024-06-15

   High·CVSS 8.1 EPSS 0.47%

   The Popup Builder – Create highly converting, mobile friendly marketing popups. plugin for WordPress is vulnerable to unauthorized access of functionality due to a missing capability check on several functions in all versions up to, and including, 4.3.1. While some functions cont...

6. CVE-2024-2544 Popup Builder <= 4.3.0 - Missing Authorization in Multiple AJAX Actions

   Published 2024-06-15

   Medium·CVSS 6.4 EPSS 0.27%

   The Popup Builder plugin for WordPress is vulnerable to unauthorized modification of data and loss of data due to a missing capability check on all AJAX actions. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform multiple unauth...

7. CVE-2024-2506 Popup Builder <= 4.2.7 - Authenticated(Contributor+) Stored Cross-Site Scripting via Custom JS

   Published 2024-06-01

   Medium·CVSS 6.4 EPSS 0.27%

   The Popup Builder – Create highly converting, mobile friendly marketing popups. plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the custom JS functionality in all versions up to, and including, 4.2.7 due to insufficient input sanitization and output escaping...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.