CVE-2025-13140

The SurveyJS: Drag & Drop WordPress Form Builder plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.12.20. This is due to missing nonce validation on the SurveyJS_DeleteSurvey AJAX action. This makes it possible for unauthenticated attackers to delete surveys via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CVSS 3.1

4.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-25)

CWE

CWE-352

Published

2025-12-02

Modified

2026-10-18

Record from

the NVD, synced 2026-10-19

References

• https://plugins.trac.wordpress.org/browser/surveyjs/tags/1.12.20/ajax_handlers/delete_survey.php#L12
• https://plugins.trac.wordpress.org/changeset/3403869/surveyjs/trunk/ajax_handlers/delete_survey.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/5d96ea1b-1763-4a54-bd67-ac29175e9e01?source=cve

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