CVE-2021-24278

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
In the Redirection for Contact Form 7 WordPress plugin before 2.3.4, unauthenticated users can use the wpcf7r_get_nonce AJAX action to retrieve a valid nonce for any WordPress action/function.
Overview
  • CVE ID
  • CVE-2021-24278
  • Assigner
  • contact@wpscan.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-05-14T12:15:08
  • Last Modified Date
  • 2021-05-17T19:17:12
Weakness Enumerations
CWE URL
CWE-863 http://cwe.mitre.org/data/definitions/863.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:querysol:redirection_for_contact_form_7:*:*:*:*:*:wordpress:*:* 1 OR 2.3.4
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.wordfence.com/blog/2021/04/severe-vulnerabilities-patched-in-redirection-for-contact-form-7-plugin/ Exploit Vendor Advisory
https://wpscan.com/vulnerability/99f30604-d62b-4e30-afcd-b482f8d66413 Exploit Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-24278
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24278
History
Created Old Value New Value Data Type Notes
2022-05-10 16:15:55 Added to TrackCVE
2022-12-05 02:17:15 2021-05-14T12:15Z 2021-05-14T12:15:08 CVE Published Date updated
2022-12-05 02:17:15 2021-05-17T19:17:12 CVE Modified Date updated
2022-12-05 02:17:15 Analyzed Vulnerability Status updated