The Flatsome Theme for WordPress is vulnerable to Stored Cross-Site Scripting via the theme's shortcodes in all versions up to, and including, 3.20.0 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.
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Fri, 05 Sep 2025 16:15:00 +0000
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Fri, 05 Sep 2025 14:15:00 +0000
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Fri, 05 Sep 2025 03:45:00 +0000
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Description | The Flatsome Theme for WordPress is vulnerable to Stored Cross-Site Scripting via the theme's shortcodes in all versions up to, and including, 3.20.0 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 | Flatsome <= 3.20.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode | |
Weaknesses | CWE-79 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2025-09-05T15:50:40.361Z
Reserved: 2025-08-06T20:17:56.039Z
Link: CVE-2025-8684

Updated: 2025-09-05T15:50:36.997Z

Status : Awaiting Analysis
Published: 2025-09-05T04:15:58.367
Modified: 2025-09-05T17:47:10.303
Link: CVE-2025-8684

No data.

Updated: 2025-09-05T14:01:50Z