Description
The Quill Forms | Conversational Multi Step Forms, Surveys & quizzes plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 5.7.1 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.
Published: 2026-08-18
Score: 7.2 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 21 Aug 2026 13:00:00 +0000

Type Values Removed Values Added
First Time appeared Mdmag
Mdmag quill Forms | Conversational Multi Step Forms, Surveys & Quizzes
Wordpress
Wordpress wordpress
Vendors & Products Mdmag
Mdmag quill Forms | Conversational Multi Step Forms, Surveys & Quizzes
Wordpress
Wordpress wordpress

Wed, 19 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 18 Aug 2026 05:45:00 +0000

Type Values Removed Values Added
Description The Quill Forms | Conversational Multi Step Forms, Surveys & quizzes plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 5.7.1 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 Quill Forms <= 5.7.1 - Unauthenticated Stored Cross-Site Scripting
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N'}


Subscriptions

Mdmag Quill Forms | Conversational Multi Step Forms, Surveys & Quizzes
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-08-19T14:45:32.538Z

Reserved: 2026-08-17T16:37:28.282Z

Link: CVE-2026-75091

cve-icon Vulnrichment

Updated: 2026-08-19T13:52:03.214Z

cve-icon NVD

Status : Deferred

Published: 2026-08-18T06:16:44.227

Modified: 2026-08-20T12:48:10.287

Link: CVE-2026-75091

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-21T12:39:20Z

Weaknesses