Ninja Forms Contact Form Plugin up to 3.4.33 on WordPress wp_ajax_nf_oauth_connect redirect

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Ninja Forms Contact Form Plugin up to 3.4.33 on WordPress. Affected by this vulnerability is the function wp_ajax_nf_oauth_connect. Performing a manipulation of the argument redirect results in redirect. This vulnerability is known as CVE-2021-24165. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Ninja Forms Contact Form Plugin up to 3.4.33 on WordPress (WordPress Plugin). This affects the function wp_ajax_nf_oauth_connect. The manipulation of the argument redirect with an unknown input leads to a redirect vulnerability. CWE is classifying the issue as CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 04/06/2021. The advisory is shared at wordfence.com. This vulnerability is uniquely identified as CVE-2021-24165. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1204.001 for this issue.

Upgrading to version 3.4.34 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Redirect
CWE: CWE-601
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Ninja Forms Contact Form Plugin 3.4.34

Timelineinfo

01/14/2021 🔍
04/06/2021 +81 days 🔍
04/06/2021 +0 days 🔍
04/10/2021 +4 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-24165 (🔍)
GCVE (CVE): GCVE-0-2021-24165
GCVE (VulDB): GCVE-100-172425

Entryinfo

Created: 04/06/2021 09:51
Updated: 04/10/2021 11:24
Changes: 04/06/2021 09:51 (39), 04/10/2021 11:24 (6)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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