CVE-2026-54868
Received Received - Intake

Stored XSS in FV Simpler SEO WordPress Plugin

Publication date: 2026-10-13

Last updated on: 2026-10-13

Assigner: Patchstack

Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in FolioVision FV Simpler SEO fv-all-in-one-seo-pack allows Stored XSS.This issue affects FV Simpler SEO: from n/a through 1.9.7.

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Meta Information

Published
2026-10-13
Last Modified
2026-10-13
Generated
2026-10-13
AI Q&A
2026-10-13
EPSS Evaluated
N/A
NVD
CVE-2026-54868
EUVD
EUVD-2026-98297

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
FolioVision FV Simpler SEO 0

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 FolioVision FV Simpler SEO WordPress plugin. It allows attackers to inject malicious scripts into web pages that are stored on the server and executed when other users view those pages. The flaw exists due to improper neutralization of user input during web page generation.

Detection Guidance

To detect this vulnerability, inspect the WordPress FV Simpler SEO plugin version. Check if the installed version is 1.9.7 or below. Use commands like 'wp plugin list' in WordPress CLI or check the plugin details in the WordPress admin panel.

Impact Analysis

An attacker could exploit this to steal visitor data, hijack user accounts, or perform actions on behalf of users. It requires user interaction like clicking a malicious link or visiting a crafted page. The impact includes potential data breaches, unauthorized access, and compromised user sessions.

Compliance Impact

This vulnerability could lead to unauthorized access to personal data, violating GDPR and HIPAA requirements for data protection and security. Organizations may face compliance penalties, legal liabilities, and reputational damage if exploited.

Mitigation Strategies

Immediately update the FV Simpler SEO plugin to the latest version if available. If no patch exists, consider disabling the plugin or seeking help from your hosting provider or web developer to mitigate risks.

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