CVE-2021-36885

MEDIUM

Published Dec 22, 20214y ago · Modified Jun 17, 20262w ago

6.1 CVSS 3.1

Medium

Published Dec 22, 2021 4y ago

Last Modified Jun 17, 2026 2w ago

Description

Unauthenticated Stored Cross-Site Scripting (XSS) vulnerability discovered in Contact Form 7 Database Addon – CFDB7 WordPress plugin (versions <= 1.2.6.1).

CVSS Details

Base Score

6.1

Exploitability

2.8

Impact

2.7

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction Required

Scope Changed

Confidentiality Low

Integrity Low

Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

Vendor	Product	Version	Range
ciphercoin	contact_form_7_database_addon	*	≤1.2.6.1

References 2

patchstack.com https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-6-1-unauthenticated-stored-cross-site-scripting-xss-vulnerability

Third Party Advisory
wordpress.org https://wordpress.org/plugins/contact-form-cfdb7/#developers

Release NotesThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.