CVE-2025-23521

Summary

CVE-2025-23521 is a Cross-Site Scripting (XSS) vulnerability affecting NotFound Goodlayers Blocks, specifically versions from n/a to 1.0.1. The issue arises due to improper neutralization of user input during web page generation. An attacker can exploit this vulnerability by injecting malicious scripts into web pages viewed by other users. Successful exploitation could result in information disclosure, session hijacking, and further unauthorized actions. Users are advised to update to the latest version of Goodlayers Blocks to mitigate this risk.

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