CVE-2025-26951
CVSS 3.1 Score 6.5 of 10 (medium)
Details
Published Apr 15, 2025
Updated: Apr 16, 2025
CWE ID 79
Summary
CVE-2025-26951 is a Cross-site Scripting (XSS) vulnerability affecting the C9 Blocks component of covertnine. The issue arises from improper neutralization of user input during web page generation. An attacker can exploit this vulnerability to inject malicious scripts into a victim's web browser, potentially leading to data theft or unauthorized actions. This flaw impacts C9 Blocks versions from n/a through 1.7.7, making it essential for users to apply the necessary patches or updates to protect against DOM-Based XSS attacks.
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