Hummingbird <= 3.18.0 - Unauthenticated Sensitive Information Exposure via Log File
58Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actcvss 7.5epss 2.0%
from disclosure to weapon
Published on NVDDec 18
VulnCheck+104d
exploitation probability
2.0%top 21% of all CVEs
observed exploitation
yesVulnCheck
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N