Vulnerability Monitor

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CVE-2025-5841

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.

Published

2025-06-13T03:15:52.457

Last Modified

2025-06-16T12:32:18.840

Status

Awaiting Analysis

Source

[email protected]

Severity

CVSSv3.1: 6.4 (MEDIUM)

Weaknesses

Type: Secondary
CWE-79

Affected Vendors & Products

References

https://plugins.trac.wordpress.org/browser/acf-onyx-poll/tags/1.1.8/onyx-poll.php ([email protected])
https://plugins.trac.wordpress.org/browser/acf-onyx-poll/tags/1.2.0/onyx-poll.php#L63 ([email protected])
https://wordpress.org/plugins/acf-onyx-poll/#developers ([email protected])
https://www.wordfence.com/threat-intel/vulnerabilities/id/9f4302f8-e9da-436f-9b4b-d01d3dbe9f31?source=cve ([email protected])