CVE-2025-28936 MEDIUM

CVE-2025-28936: WordPress Lunar plugin <= 1.3.0 - Cross Site Scripting (XSS) vulnerability

Vendor Sakurapixel
Product Lunar
Weakness CWE-79 · XSS
Published March 11, 2025
Last update April 28, 2026

CVSS base score

5.9/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/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 sakurapixel Lunar lunar-sell-photos-online allows Stored XSS.This issue affects Lunar: from n/a through <= 1.3.0.

Explanation of Vulnerability in Simple Terms

02Summary

Lunar versions up to 1.3.0 contain a cross-site scripting (XSS) vulnerability that allows an authenticated administrator to inject malicious scripts. The vulnerability requires user interaction—typically a victim clicking a crafted link—and can affect other users' sessions and data. The impact is limited to low-severity information disclosure and site integrity issues.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that execute in other users' browsers when they interact with affected pages.

Potential impact on your site

04Site Impact

An admin account could be compromised to inject scripts affecting other users' sessions and data integrity.

Conditions required to exploit

05Prerequisites

Attacker must have administrator privileges and the victim must click a malicious link or visit a crafted page.

Key dates

06Disclosure timeline

March 11, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE