CVE-2026-24521 MEDIUM

CVE-2026-24521: WordPress Kama Thumbnail plugin <= 3.5.1 - Cross Site Request Forgery (CSRF) vulnerability

Vendor Timur Kamaev
Product Kama Thumbnail
Weakness CWE-352 · CSRF
Published January 23, 2026
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in Timur Kamaev Kama Thumbnail kama-thumbnail allows Cross Site Request Forgery.This issue affects Kama Thumbnail: from n/a through <= 3.5.1.

Explanation of Vulnerability in Simple Terms

02Summary

Kama Thumbnail versions 3.5.1 and earlier contain a cross-site request forgery (CSRF) vulnerability. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions on the site without the administrator's knowledge or consent. The vulnerability requires user interaction—the admin must visit the attacker's page while authenticated.

What an attacker can do

03Attacker Capabilities

Perform unwanted actions on the site by tricking an authenticated admin into visiting a malicious webpage.

Potential impact on your site

04Site Impact

An attacker can modify site settings or content if they trick your admin into clicking a malicious link while logged in.

Conditions required to exploit

05Prerequisites

Site admin must be logged in and visit an attacker-controlled webpage; no special privileges or complex setup required.

Key dates

06Disclosure timeline

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