CVE-2024-30439 HIGH

CVE-2024-30439: WordPress Limit Attempts by BestWebSoft plugin <= 1.2.9 - Reflected Cross Site Scripting (XSS) vulnerability

Vendor Bestwebsoft
Product Limit Attempts by BestWebSoft
Weakness CWE-79 · XSS
Published March 29, 2024
Last update April 28, 2026

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in BestWebSoft Limit Attempts by BestWebSoft allows Reflected XSS.This issue affects Limit Attempts by BestWebSoft: from n/a through 1.2.9.

Explanation of Vulnerability in Simple Terms

02Summary

Limit Attempts by BestWebSoft versions 1.2.9 and earlier contain a cross-site scripting (XSS) vulnerability. An attacker can inject malicious scripts that execute in the browsers of site visitors, potentially stealing session tokens or redirecting users. The vulnerability requires user interaction—typically clicking a malicious link—and affects the site's scope beyond the plugin itself.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in visitors' browsers to steal data or redirect them.

Potential impact on your site

04Site Impact

Visitors' browsers can be compromised; session tokens or credentials may be stolen without your knowledge.

Conditions required to exploit

05Prerequisites

No authentication required. Victim must click a malicious link or visit an attacker-controlled page.

Key dates

06Disclosure timeline

March 29, 2024 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE