Category - API Security Blog

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 12, 2025

curl: CRLF injection in libcurl’s SMTP client via –mail-from and –mail-rcpt allows SMTP command smuggling

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August 12, 2025

MainWP: Reflected XSS in “Manage Tags” Notes Field

A reflected Cross-Site Scripting (XSS) vulnerability was discovered in the "Notes" input field under the Manage Tags section. Arbitrary input entered into this field was reflected ba ...

August 12, 2025

curl: HTTP Request Smuggling Vulnerability Analysis – cURL Security Report

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August 12, 2025

curl: Stack use-after-scope in HTTP/3 POST request processing via CURLOPT_POSTFIELDS

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August 12, 2025

curl: access notes without permission

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August 12, 2025

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

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August 12, 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 12, 2025