CVE-2020-8034
MEDIUM6.1EPSS 0.50%php-horde-gollem - security update
Published: 5/18/2020Modified: 4/28/2026
Description
Gollem before 3.0.13, as used in Horde Groupware Webmail Edition 5.2.22 and other products, is affected by a reflected Cross-Site Scripting (XSS) vulnerability via the HTTP GET dir parameter in the browser functionality, affecting breadcrumb output. An attacker can obtain access to a victim's webmail account by making them visit a malicious URL.
Affected packages (2)
- Debian/php-horde-gollemfrom 0, < 3.0.12-6
- Debian/php-horde-gollemfrom 0, < 3.0.3-2+deb8u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |