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Our Research

Welcome to our research page, where we provide you with the latest news, trends, and insights in the fast-paced world of tech. Join us on this exciting journey and discover the transformative power of technology today.

November 19 2025|Advisories

CVE-2025-59837 Analysis: How I Bypassed an Astro Security Patch

Reading Time: 2 minutes  CyStack Advisory ID CSA-2025-01 CVE IDs CVE-2025-59837 Severity High CVSS v3 Base 7.2   Recently, I analyzed a security patch released by the Astro team for a Server-Side Request Forgery (SSRF) vulnerability. My investigation revealed that the fix was incomplete, leading to the discovery of CVE-2025-59837 This research not only highlighted a critical flaw […]

CVE-2025-59837 Analysis: How I Bypassed an Astro Security Patch
Stored XSS leads to account takeover in Flarum

Reading Time: 2 minutesCyStack Advisory ID CSA-2022-01 CVE IDs CVE-2022-41938 Severity Critical CVSS v3 Base 9.0 Synopsis CyStack’s researchers recently discovered a Stored XSS vulnerability in the Flarum platform version 1.5.0 to 1.6.1 which can lead to an account takeover attack. Flarum is a widely used simple and open-source forum platform. At the time of this post, we […]

Flash Loan Attack
Flash Loan Attack
June 27 2022|Threats & Research

Reading Time: 7 minutesMở đầu Flash Loan Attack là một hình thức tấn công DeFi đã xuất hiện từ lâu, gây ra rất nhiều thiệt hại cho các nền tảng DeFi. Tính từ đầu năm 2022 đến nay, đã có nhiều cuộc tấn công dựa trên hình thức này, điển hình như các cuộc tấn công nhắm đến […]

Cyclos < 4.14.15 – Remote code execution

Reading Time: 3 minutesCyStack Advisory ID CSA-2021-01 CVE IDs CVE-2021-44832 Severity Critical CVSS v3 Base 10.0 Synopsis Cyclos is a payment software created for banks, barters, remittances, and innovative currency systems. Cyclos is used by more than 1500 payment systems worldwide. CyStack recently found that Cyclos versions prior to 4.14.15 are vulnerable to the remote code execution vulnerability. […]