Category - API Security Blog

curl: CVE-2025-5399: WebSocket endless loop

The function curl_ws_send() in libcurl contains an infinite loop that can be triggered by a malicious server under specific circumstances. The loop is caused by a condition in the code that is not pro ...

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

curl: Default Minimum TLS Version Set to TLS v1.0 (Cryptographic Weakness)

Vulnerability description not...Read More ...

August 05, 2025

WakaTime: Not a Vuln: Race Condition Allows Creation of Multiple Organizations with the Same Name

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August 05, 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 05, 2025

curl: HTTP Request Smuggling Vulnerability Analysis – cURL Security Report

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August 05, 2025

MainWP: Stored Cross-Site Scripting (XSS) in “Add Contact” Name Field – MainWP Plugin

A stored cross-site scripting (XSS) vulnerability was discovered in the MainWP WordPress plugin. The vulnerability was found in the "Add Contact" > Contact Name field, where u ...

August 05, 2025

curl: Uncontrolled File Write/Arbitrary File Creation

Vulnerability description not...Read More ...

August 05, 2025