CVE-2025-26565

Summary

CVE-2025-26565 is a Cross-site Scripting (XSS) vulnerability affecting the kagla GNUPress software from an unknown version up to 0.2.9. The flaw stems from improper neutralization of user inputs during web page generation, enabling attackers to inject malicious scripts into web pages viewed by other users. This issue poses a significant risk as it allows adversaries to steal sensitive information, perform unauthorized actions, and potentially install malware on affected systems. Users are strongly advised to update their GNUPress installation to the latest version as soon as possible to mitigate this threat.

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