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 05, 2025

curl: GnuTLS CURLINFO_TLS_SESSION / CURLINFO_TLS_SSL_PTR type confusion

Vulnerability description not...Read More ...

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: OpenSSL HTTP/3 bogus CURLINFO_TLS_SSL_PTR

Vulnerability description not...Read More ...

August 05, 2025

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: on the implications of permitting procedural culling

Vulnerability description not...Read More ...

August 05, 2025

MainWP: Reflected XSS in “Create Category” Functionality of Post Creation Module

A reflected Cross-Site Scripting (XSS) vulnerability was identified in the "Create Category" feature of the post creation functionality. When a user entered a malicious JavaScript pa ...

August 05, 2025

curl: Use after free (or assert triggered) with failed allocations in openssl

Vulnerability description not...Read More ...

August 05, 2025