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WPScanCVE-2021-24164

HistoryApr 05, 2021 - 7:15 p.m.

CVE-2021-24164

2021-04-0519:15:15

CWE-200

CWE-862

WPScan

web.nvd.nist.gov

ninja forms

contact form

wordpress

plugin

security vulnerability

cve-2021-24164

unauthorized access

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.6

Confidence

High

EPSS

0.001

Percentile

21.4%

JSON

In the Ninja Forms Contact Form WordPress plugin before 3.4.34.1, low-level users, such as subscribers, were able to trigger the action, wp_ajax_nf_oauth, and retrieve the connection url needed to establish a connection. They could also retrieve the client_id for an already established OAuth connection.

Affected configurations

Nvd

Vulners

Node

ninjaformsninja_formsRange<3.4.34.1wordpress

VendorProductVersionCPE
ninjaformsninja_forms*cpe:2.3:a:ninjaforms:ninja_forms:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
ninjaforms	ninja_forms	*	cpe:2.3:a:ninjaforms:ninja_forms::::::wordpress::*

CNA Affected

[
  {
    "product": "Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThan": "3.4.34.1",
        "status": "affected",
        "version": "3.4.34.1",
        "versionType": "custom"
      }
    ]
  }
]

References

wpscan.com/vulnerability/dfa32afa-c6de-4237-a9f2-709843dcda89

www.wordfence.com/blog/2021/02/one-million-sites-affected-four-severe-vulnerabilities-patched-in-ninja-forms/

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.6

Confidence

High

EPSS

0.001

Percentile

21.4%

JSON

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