The ACF Onyx Poll plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘class’ parameter in all versions up to, and including, 1.1.9 due to insufficient input sanitization and output escaping. 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
References
History
Tue, 15 Jul 2025 13:45:00 +0000
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Fri, 13 Jun 2025 15:15:00 +0000
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Fri, 13 Jun 2025 02:30:00 +0000
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| Description | The ACF Onyx Poll plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘class’ parameter in all versions up to, and including, 1.1.9 due to insufficient input sanitization and output escaping. 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 | ACF Onyx Poll <= 1.1.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via class Parameter | |
| Weaknesses | CWE-79 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published: 2025-06-13T01:47:48.507Z
Updated: 2025-06-13T14:03:28.743Z
Reserved: 2025-06-06T21:24:35.248Z
Link: CVE-2025-5841
Updated: 2025-06-13T14:03:25.845Z
Status : Awaiting Analysis
Published: 2025-06-13T03:15:52.457
Modified: 2025-06-16T12:32:18.840
Link: CVE-2025-5841
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