What’s Vulnerable › Vulnerabilities

CVE-2025-13139: SurveyJS: Drag & Drop WordPress Form Builder <= 2.5.2 - Cross-Site Request Forgery to Survey Creation

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-24 · updated 2026-06-17
• Weakness: CWE-352

Description

The SurveyJS: Drag & Drop WordPress Form Builder plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.5.2. This is due to missing nonce validation on the SurveyJS_AddSurvey AJAX action. This makes it possible for unauthenticated attackers to create surveys via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• devsoftbaltic SurveyJS: Drag & Drop Form Builder: through 2.5.2

References

• https://plugins.trac.wordpress.org/browser/surveyjs/tags/1.12.20/ajax_handlers/add_survey.php#L12
• https://plugins.trac.wordpress.org/changeset/3446910/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/0c06880e-06cc-4204-a031-355de4de3af2?source=cve

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