CVE-2025-23578: WordPress Custom CSS Addons plugin <= 1.9.1 - Reflected Cross Site Scripting (XSS) vulnerability
First published: Wed Jan 22 2025(Updated: )
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NotFound Custom CSS Addons allows Reflected XSS. This issue affects Custom CSS Addons: from n/a through 1.9.1.
Credit: audit@patchstack.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| NotFound Custom CSS Addons | <=1.9.1 | |
| WordPress Custom CSS Addons | <=1.9.1 |
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Frequently Asked Questions
What is the severity of CVE-2025-23578?
CVE-2025-23578 is classified as a reflected cross-site scripting (XSS) vulnerability.
How do I fix CVE-2025-23578?
To fix CVE-2025-23578, update NotFound Custom CSS Addons to version 1.9.2 or later.
What versions are affected by CVE-2025-23578?
CVE-2025-23578 affects NotFound Custom CSS Addons versions up to and including 1.9.1.
Can CVE-2025-23578 lead to data theft?
Yes, CVE-2025-23578 can allow an attacker to execute malicious scripts, potentially leading to data theft.
Is CVE-2025-23578 relevant to WordPress?
Yes, CVE-2025-23578 is also relevant to the WordPress version of Custom CSS Addons up to 1.9.1.
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