CVE-2025-48296 HIGH

CVE-2025-48296: WordPress UpStore <= 1.7.0 - Cross Site Scripting (XSS) Vulnerability

Vendor Skygroup
Product UpStore
Weakness CWE-79 · XSS
Published August 20, 2025
Last update April 28, 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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in skygroup UpStore upstore allows Reflected XSS.This issue affects UpStore: from n/a through <= 1.7.0.

Explanation of Vulnerability in Simple Terms

02Summary

UpStore versions 1.7.0 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. An attacker can craft a malicious link that, when clicked by a site visitor, executes arbitrary JavaScript in the victim's browser. This can lead to session hijacking, credential theft, or defacement. The vulnerability affects the application across the network and requires user interaction to exploit.

What an attacker can do

03Attacker Capabilities

Inject malicious JavaScript that runs in visitors' browsers, potentially stealing session cookies or credentials.

Potential impact on your site

04Site Impact

Visitors' accounts and data are at risk if they interact with attacker-controlled links; site reputation may be damaged.

Conditions required to exploit

05Prerequisites

Attacker must trick a site visitor into clicking a malicious link or visiting a crafted page.

Key dates

06Disclosure timeline

August 20, 2025 CVE published
April 28, 2026 Record updated