CVE-2023-51504 MEDIUM

CVE-2023-51504: WordPress Dan's Embedder for Google Calendar Plugin <= 1.2 is vulnerable to Cross Site Scripting (XSS)

Vendor Dan Dulaney
Product Dan's Embedder for Google Calendar
Weakness CWE-79 · XSS
Published February 5, 2024
Last update April 28, 2026

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 Dan Dulaney Dan's Embedder for Google Calendar allows Stored XSS.This issue affects Dan's Embedder for Google Calendar: from n/a through 1.2.

Explanation of Vulnerability in Simple Terms

02Summary

Dan's Embedder for Google Calendar versions 1.2 and earlier contain a cross-site scripting vulnerability. An attacker with low-level site access can inject malicious scripts that execute in other users' browsers when they interact with the plugin. The vulnerability requires user interaction and affects the integrity and confidentiality of site data.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in other users' browsers to steal data or perform actions on their behalf.

Potential impact on your site

04Site Impact

Site visitors' sessions and data can be compromised; attackers can deface content or steal credentials from logged-in users.

Conditions required to exploit

05Prerequisites

Attacker needs low-level site access (e.g., contributor role) and the victim must visit an affected page or interact with the plugin.

Key dates

06Disclosure timeline

February 5, 2024 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE