CVE-2018-20806

MEDIUM 6.1CVE-2018-20806 · Published 17/03/2019 · updated 17/06/2026

In short

CVE-2018-20806 is a MEDIUM (CVSS 6.1) vulnerability affecting phamm (phamm).
Chance of exploitation in the next 30 days (EPSS): 0.98%, higher than 62.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
phamm phamm	`= 0.6.8`	No fix yet

Phamm (aka PHP LDAP Virtual Hosting Manager) 0.6.8 allows XSS via the login page (the /public/main.php action parameter).

Running one of these products? Scan your site to see whether it exposes a vulnerable version.