Category - API Security Blog

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 12, 2025

curl: arbitrary file read via `file://` path traversal with `–path-as-is`

Vulnerability description not...Read More ...

August 12, 2025

Nintendo: Man-in-the-middle through broken SSL certificate verification

The vulnerability allowed an attacker to perform a man-in-the-middle attack by bypassing SSL certificate...Read More ...

August 12, 2025

curl: Exposure of Private RSA Private Key in curl GitHub Repository

Vulnerability description not...Read More ...

August 12, 2025

Lichess: CSRF at Network feature

A CSRF vulnerability was found in the network feature, where an attacker could change the Network Routing settings by sending a CSRF script to the...Read More ...

August 12, 2025

Lichess: ImageId Format Injection in Image Upload Endpoint

The image upload endpoint in the Lichess application did not properly validate the 'rel' parameter, allowing an attacker to inject special characters that broke the expected format of the ge ...

August 12, 2025

Lichess: Path Traversal Vulnerability in Lila Project

A path traversal vulnerability was discovered in the Lila project that allowed an attacker to access arbitrary files on the server by manipulating user-supplied input to traverse outside the intended ...

August 12, 2025

curl: Security check up

Vulnerability description not...Read More ...

August 12, 2025