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 escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Metrics
Affected Vendors & Products
References
History
Mon, 15 Dec 2025 16:15:00 +0000
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ssvc
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Sun, 14 Dec 2025 21:30:00 +0000
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Popup Builder
Popup Builder popup Builder Wordpress Wordpress wordpress |
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Popup Builder
Popup Builder popup Builder Wordpress Wordpress wordpress |
Sat, 13 Dec 2025 08:30:00 +0000
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| Description | 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 escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. | |
| Title | Popup Builder – Create highly converting, mobile friendly marketing popups. <= 4.4.1 - Authenticated (Contributor+) Stored Cross-Site Scripting | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published: 2025-12-13T08:21:15.324Z
Updated: 2025-12-15T15:46:08.201Z
Reserved: 2025-09-02T15:30:05.856Z
Link: CVE-2025-9856
Updated: 2025-12-15T15:42:45.920Z
Status : Awaiting Analysis
Published: 2025-12-13T16:16:57.307
Modified: 2025-12-15T18:22:13.783
Link: CVE-2025-9856
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