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: curl ASSERTs when accessing an LDAP URL

Vulnerability description not...Read More ...

August 12, 2025

GitHub: Sample report: Denial of service

The denial of service vulnerability was identified in the system. The vulnerability could have allowed an attacker to disrupt the availability of the system by exhausting its...Read More ...

August 12, 2025

curl: HTTP Proxy Bypass via `CURLOPT_CUSTOMREQUEST` Verb Tunneling

Vulnerability description not...Read More ...

August 12, 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 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

curl: GnuTLS CURLINFO_TLS_SESSION / CURLINFO_TLS_SSL_PTR type confusion

Vulnerability description not...Read More ...

August 12, 2025

curl: Path Traversal in SFTP QUOTE command leads to Arbitrary File Write and potential RCE

Vulnerability description not...Read More ...

August 12, 2025