PT-2021-15712 · WordPress · Ninja Forms Contact Form

Chloe Chamberland · Published 2021-04-05 · Updated 2021-04-09 · CVE-2021-24166

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:P/A:P

Name of the Vulnerable Software and Affected Versions: Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress versions prior to 3.4.34

Description: The issue concerns a lack of nonce protection in the wp ajax nf oauth disconnect function, allowing attackers to craft requests that can disconnect a site's OAuth connection.

Recommendations: For versions prior to 3.4.34, update to version 3.4.34 or later to resolve the issue.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2021-24166

Affected Products

Ninja Forms Contact Form

References · 4

• 🔥 https://wpscan.com/vulnerability/b531fb65-a8ff-4150-a9a1-2a62a3c00bd6 · Exploit
• https://osv.dev/vulnerability/CVE-2021-24166 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-24166 · Security Note
• https://wordfence.com/blog/2021/02/one-million-sites-affected-four-severe-vulnerabilities-patched-in-ninja-forms · Note