A significant global effort to patch a critical zero-day remote code execution (RCE) vulnerability in Citrix NetScaler devices has seen the number of exposed systems drop from approximately 28,200 to 12,400 in just one week. Data from The Shadowserver Foundation, a non-profit dedicated to internet security, reveals a rapid response from administrators worldwide, though thousands […] The post Citrix Netscaler 0-day RCE Vulnerability Patched – Vulnerable Instances Reduced from 28.2K to 12.4K appeared first on Cyber Security News.

NodeBB, a popular open-source forum platform, has been found vulnerable to a critical SQL injection flaw in version 4.3.0.  The flaw, tracked as CVE-2025-50979, resides in the search-categories API endpoint, allowing unauthenticated, remote attackers to inject both boolean-based blind and PostgreSQL error-based payloads.  Successful exploitation could lead to unauthorized data access, information disclosure, or further […] The post NodeBB Vulnerability Let Attackers Inject Boolean-Based Blind and PostgreSQL Error-Based Payloads appeared first on Cyber Security News.

Hikvision has disclosed three significant security vulnerabilities affecting multiple versions of its HikCentral product suite that could enable attackers to execute malicious commands and gain unauthorized administrative access.  The vulnerabilities, assigned CVE identifiers CVE-2025-39245, CVE-2025-39246, and CVE-2025-39247, were reported to the Hikvision Security Response Center (HSRC) on by security researchers Yousef Alfuhaid, Nader Alharbi, Eduardo […] The post Multiple Hikvision Vulnerabilities Let Attackers Inject Executable Commands appeared first on Cyber Security News.

A high-severity Server-Side Request Forgery (SSRF) vulnerability has been identified in the widely used PhpSpreadsheet library, potentially allowing attackers to exploit internal network resources and compromise server security.  The vulnerability, tracked as CVE-2025-54370, affects multiple versions of the phpoffice/phpspreadsheet package and carries a CVSS v4.0 score of 8.7. Key Takeaways1. SSRF in PhpSpreadsheet’s Worksheet\Drawing::setPath via […] The post PhpSpreadsheet Library Vulnerability Enables Attackers to Feed Malicious HTML Input appeared first on Cyber Security News.

Nagios XI, a widely-deployed network monitoring solution, has addressed a critical cross-site scripting (XSS) vulnerability in its Graph Explorer feature that could enable remote attackers to execute malicious JavaScript code within users’ browsers.  The security flaw was patched in version 2024R2.1, released on August 12, 2025, following responsible disclosure by security researcher Marius Lihet. Key […] The post Nagios XSS Vulnerability Let Remote Attackers to Execute Arbitrary JavaScript appeared first on Cyber Security News.