The MetForm Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Quiz feature in all versions up to, and including, 3.9.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers 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, 10 Mar 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The MetForm Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Quiz feature in all versions up to, and including, 3.9.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. | |
| Title | MetForm Pro <= 3.9.6 - Unauthenticated Stored Cross-Site Scripting | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published: 2026-03-10T09:25:30.353Z
Updated: 2026-03-10T09:25:30.353Z
Reserved: 2026-01-20T20:49:36.993Z
Link: CVE-2026-1261
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