CVE-2021-36885 MEDIUM

CVE-2021-36885: WordPress Contact Form 7 Database Addon – CFDB7 plugin <= 1.2.6.1 - Unauthenticated Stored Cross-Site Scripting (XSS) vulnerability

Vendor Ciphercoin

Product Contact Form 7 Database Addon – CFDB7 (WordPress plugin)

Weakness CWE-79 · XSS

Published December 22, 2021

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

6.1/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

December 22, 2021 CVE published

April 28, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2021-36885 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html

Identifiers

CVE CVE-2021-36885

CWE CWE-79

CVSS 6.1 / MEDIUM

Affected versions

Vendor Ciphercoin

Product Contact Form 7 Database Addon – CFDB7 (WordPress plugin)

Affected ≥ <= 1.2.6.1 and ≤ 1.2.6.1