CVE-2026-102393
Received Received - Intake

Stored XSS in Starter Templates by Brainstorm Force

Publication date: 2026-10-05

Last updated on: 2026-10-05

Assigner: Patchstack

Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brainstorm Force Starter Templates astra-sites allows Stored XSS.This issue affects Starter Templates: from n/a through 4.7.7.

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Meta Information

Published
2026-10-05
Last Modified
2026-10-05
Generated
2026-10-05
AI Q&A
2026-10-05
EPSS Evaluated
N/A
NVD
CVE-2026-102393
EUVD
EUVD-2026-92326

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
brainstorm_force starter_templates to 4.7.7 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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Executive Summary

This is a Stored Cross-Site Scripting (XSS) vulnerability in the Brainstorm Force Starter Templates plugin called astra-sites. It allows an attacker to inject malicious scripts into web pages that are stored on the server and then executed in the browsers of other users who view those pages.

Impact Analysis

An attacker could steal user session cookies, redirect users to malicious sites, or perform actions on behalf of users. This could lead to unauthorized access to accounts, data theft, or defacement of the website.

Compliance Impact

This vulnerability could lead to unauthorized access to personal data, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations may face fines or legal consequences if such breaches occur due to inadequate security measures.

Mitigation Strategies

Update the Starter Templates plugin by Brainstorm Force to version 4.7.8 or later to address the XSS vulnerability.

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