Executive Summary

Informations
Name CVE-2021-24241 First vendor Publication 2021-04-22
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Overall CVSS Score 6.1
Base Score 6.1 Environmental Score 6.1
impact SubScore 2.7 Temporal Score 6.1
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Changed Confidentiality Impact Low
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The Advanced Custom Fields Pro WordPress plugin before 5.9.1 did not properly escape the generated update URL when outputting it in an attribute, leading to a reflected Cross-Site Scripting issue in the update settings page.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24241

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 4

Sources (Detail)

https://github.com/jdordonezn/Reflected-XSS-in-WordPress-for-ACF-PRO-before-5...
https://wpscan.com/vulnerability/d1e9c995-37bd-4952-b88e-945e02e3c83f
https://www.advancedcustomfields.com/blog/acf-5-9-1-release/
Source Url

Alert History

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Date Informations
2025-06-12 01:41:19
  • Multiple Updates
2024-11-28 13:53:36
  • Multiple Updates
2022-04-08 01:55:04
  • Multiple Updates
2021-05-04 13:25:33
  • Multiple Updates
2021-04-30 05:22:49
  • Multiple Updates
2021-04-23 01:10:36
  • First insertion