CVE-2024-31256 HIGH

CVE-2024-31256: WordPress WebinarPress plugin <= 1.33.10 - Reflected Cross Site Scripting (XSS) vulnerability

Vendor Webinarpress
Product WebinarPress
Weakness CWE-79 · XSS
Published April 7, 2024
Last update April 28, 2026
View on NVD All CVEs

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 WebinarPress allows Reflected XSS.This issue affects WebinarPress: from n/a through 1.33.10.

Explanation of Vulnerability in Simple Terms

02Summary

WebinarPress versions up to 1.33.10 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability requires user interaction—typically clicking a malicious link—and can affect multiple users across the site. An attacker with no authentication can craft a payload that executes in victims' browsers, potentially stealing session data or performing actions on their behalf.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that execute in other users' browsers when they visit a crafted link.

Potential impact on your site

04Site Impact

Site visitors can be redirected, have their sessions hijacked, or have malicious actions performed in their accounts.

Conditions required to exploit

05Prerequisites

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

Key dates

06Disclosure timeline

April 7, 2024 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE

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