The Mixlr Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'mixlr' shortcode in all versions up to, and including, 1.0.1. This is due to insufficient input sanitization and output escaping on the 'url' attribute. 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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Affected Vendors & Products
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History
Thu, 23 Oct 2025 10:30:00 +0000
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Wordpress
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Wordpress
Wordpress wordpress |
Wed, 22 Oct 2025 16:15:00 +0000
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ssvc
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Wed, 22 Oct 2025 08:45:00 +0000
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| Description | The Mixlr Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'mixlr' shortcode in all versions up to, and including, 1.0.1. This is due to insufficient input sanitization and output escaping on the 'url' attribute. 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 | Mixlr Shortcode <= 1.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published: 2025-10-22T08:27:05.828Z
Updated: 2025-10-22T15:15:52.294Z
Reserved: 2025-10-15T15:12:29.079Z
Link: CVE-2025-11807
Updated: 2025-10-22T15:15:31.864Z
Status : Awaiting Analysis
Published: 2025-10-22T09:15:32.490
Modified: 2025-10-22T21:12:48.953
Link: CVE-2025-11807
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