Category - API Security Blog

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

Weblate: exposure of personal IP address via email.

The exposure of personal IP addresses through email messages has been identified as a potential security issue. Email messages can pass through multiple servers, which may store or record the content, ...

August 05, 2025

curl: Use-After-Free in OpenSSL Keylog Callback via SSL_get_ex_data() in libcurl

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August 05, 2025

Mozilla: IDOR: Account Deletion via Session Misbinding – Attacker Can Delete Victim Account

A critical vulnerability was identified in the Firefox Accounts API that allowed an authenticated attacker to permanently delete any user's account by sending a POST /v1/account/destroy request u ...

August 05, 2025

curl: on the implications of permitting procedural culling

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August 05, 2025

curl: OS Command Injection in scripts/firefox-db2pem.sh via untrusted certificate nicknames

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August 05, 2025

Lichess: Server-Side Request Forgery (SSRF) via Game Export API

The Lichess game export API was found to be vulnerable to Server-Side Request Forgery (SSRF) due to insufficient input validation of the "players" parameter. This allowed an attacker ...

August 05, 2025

MainWP: Reflected XSS in “Cost Tracker” Notes Field

The reflected Cross-Site Scripting (XSS) vulnerability was discovered in the "Notes" input field of the Cost Tracker section in MainWP (Version 5.4.0.11). Arbitrary user input in thi ...

August 05, 2025