Category - API Security Blog

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

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

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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

WakaTime: Unauthorized Disclosure of Private Emails via WakaTime Private Leaderboards

The vulnerability allowed unauthorized disclosure of private email addresses of WakaTime users through the private leaderboards feature. The email addresses were exposed to leaderboard creators and me ...

August 12, 2025

curl: Title: Remote Code Execution (RCE) via Arbitrary Library Loading in `–engine` option

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August 12, 2025

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

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August 12, 2025

curl: access notes without permission

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