Category - API Security Blog

WakaTime: Unauthorized Disclosure of Private Emails via WakaTime Private Leaderboards

The vulnerability allowed unauthorized disclosure of private email addresses of WakaTime users through the private leaderboards feature. The email addresses were exposed to leaderboard creators and me ...

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

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 12, 2025

curl: Uncontrolled File Write/Arbitrary File Creation

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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

Hemi VDP: WordPress Version Exposure via ███████ on hemi.xyz

The WordPress CMS version was exposed in the XML file at https://hemi.xyz███. This disclosure allowed attackers to fingerprint the CMS...Read More ...

August 12, 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 12, 2025

curl: Disk Space Exhaustion leading to a Denial of Service (DoS)

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August 12, 2025