CVE-2025-48359 HIGH

CVE-2025-48359: WordPress ATT YouTube Widget plugin <= 1.0 - Cross Site Request Forgery (CSRF) to Stored XSS vulnerability

Vendor Thaihavnn07

Product ATT YouTube Widget

Weakness CWE-352 · CSRF

Published August 28, 2025

Last update May 12, 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

Cross-Site Request Forgery (CSRF) vulnerability in thaihavnn07 ATT YouTube Widget att-youtube allows Stored XSS.This issue affects ATT YouTube Widget: from n/a through <= 1.0.

Explanation of Vulnerability in Simple Terms

02Summary

ATT YouTube Widget versions 1.0 and earlier are vulnerable to cross-site request forgery (CSRF) attacks. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions on the site without their knowledge. The attack requires the victim to visit the attacker's page while authenticated. This can lead to unauthorized changes to site settings or content.

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 an admin visits a malicious link while logged in.

Conditions required to exploit

05Prerequisites

Victim must be logged in and visit an attacker-controlled page; no special privileges required.

Key dates

06Disclosure timeline

August 28, 2025 CVE published

May 12, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-48359 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/352.html

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