CVE-2025-14437 (GCVE-0-2025-14437)

Vulnerability from cvelistv5 – Published: 2025-12-18 12:22 – Updated: 2025-12-18 14:35
VLAI?
Title
Hummingbird <= 3.18.0 - Unauthenticated Sensitive Information Exposure via Log File
Summary
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.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
Impacted products
Vendor Product Version
wpmudev Hummingbird Performance – Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN Affected: * , ≤ 3.18.0 (semver)
Create a notification for this product.
Credits
ISMAILSHADOW
Show details on NVD website
To clipboard 

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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