CVE-2018-12909: Webgrind Project Webgrind

High severity, CVSS 7.5. EPSS: 16.1% chance of exploitation in the next 30 days.

Webgrind 1.5 relies on user input to display a file, which lets anyone view files from the local filesystem (that the webserver user has access to) via an index.php?op=fileviewer&file= URI. NOTE: the vendor indicates that the product is not intended for a "publicly accessible environment.

Affected products

• Webgrind Project Webgrind: version 1.5.0 only

Published 2018-06-27. Last modified 2026-06-17.