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CVE-2025-14437 PoC — Hummingbird <= 3.18.0 - Unauthenticated Sensitive Information Exposure via Log File

Source
https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-14437.yaml
Associated Vulnerability
Title:Hummingbird <= 3.18.0 - Unauthenticated Sensitive Information Exposure via Log File (CVE-2025-14437)
Description:The Hummingbird Performance plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.18.0 via the 'request' function. This makes it possible for unauthenticated attackers to extract sensitive data including Cloudflare API credentials.
Description
Hummingbird Performance WordPress plugin <= 3.18.0 contains a sensitive information exposure caused by improper handling in the 'request' function, letting unauthenticated attackers extract sensitive data including Cloudflare API credentials, exploit requires no authentication.
File Snapshot

 id: CVE-2025-14437

info:
  name: WordPress Hummingbird <= 3.18.0 - Sensitive Information Exposure v

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