Category - API Security Blog

HackerOne: Account takeover of existing HackerOne accounts through SCIM provisioning

The SCIM provisioning feature in HackerOne's sandbox program was vulnerable to account takeover. An attacker could create a user with an email they controlled, import existing users, assign the v ...

August 05, 2025

curl: Stack use-after-scope in HTTP/3 POST request processing via CURLOPT_POSTFIELDS

Vulnerability description not...Read More ...

August 05, 2025

curl: CVE-2025-5025: No QUIC certificate pinning with wolfSSL

Vulnerability description not...Read More ...

August 05, 2025

MainWP: Reflected XSS in “Client Notes” Field

A reflected Cross-Site Scripting (XSS) vulnerability was discovered in the "Notes" functionality under the Edit Client section. User input in the notes input field was not properly s ...

August 05, 2025

curl: access notes without permission

Vulnerability description not...Read More ...

August 05, 2025

curl: Disk Space Exhaustion leading to a Denial of Service (DoS)

Vulnerability description not...Read More ...

August 05, 2025

Node.js: Windows Device Names (CON, PRN, AUX) Bypass Path Traversal Protection in path.normalize()

An incomplete fix has been identified for a vulnerability affecting Windows device names in the path.normalize() function in Node.js. The vulnerability allows path traversal protection to be bypassed ...

August 05, 2025

Mozilla: Bypass “No Links” Restriction in Biography via Protocol-Relative URL (//)

The report identifies a bypass vulnerability in the biography field on addons.allizom.org. Despite the application's policy against allowing links, it was possible to embed functional hyperlinks ...

August 05, 2025