CVE-2026-24550 MEDIUM

CVE-2026-24550: WordPress Blockons plugin <= 1.2.19 - Cross Site Scripting (XSS) vulnerability

Vendor Kaira
Product Blockons
Weakness CWE-79 · XSS
Published January 23, 2026
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/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 Kaira Blockons blockons allows Stored XSS.This issue affects Blockons: from n/a through <= 1.2.19.

Explanation of Vulnerability in Simple Terms

02Summary

Blockons versions up to 1.2.19 contain a cross-site scripting (XSS) vulnerability that allows an authenticated user to inject malicious scripts. The vulnerability requires user interaction and can affect other users or the site itself. An attacker with low-level account access can craft a malicious link or page that, when visited by another user, executes arbitrary JavaScript in their browser.

What an attacker can do

03Attacker Capabilities

Inject and execute malicious JavaScript in other users' browsers or the site interface.

Potential impact on your site

04Site Impact

Authenticated users can be tricked into running attacker-controlled code, risking session hijacking, credential theft, or site defacement.

Conditions required to exploit

05Prerequisites

Attacker needs a low-privilege account; victim must click a malicious link or visit an affected page.

Key dates

06Disclosure timeline

January 23, 2026 CVE published
April 28, 2026 Record updated