Name: CVE-2017-16907: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2017-11-20T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2017-16907, CWE-79, CVSS 5.4, EPSS 0.00227

In Horde Groupware 5.2.19 and 5.2.21, there is XSS via the Color field in a Create Task List action.

CVSS Details

CVSS 3.0 Base Score: 5.4
CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade php-hordeUpgrade php-horde-core	Feb 19, 2019	Nov 20, 2017
Ubuntu	—	No solution exists	Jun 26, 2025	Nov 20, 2017

Prioritize with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub

MDR Buyer's Guide

Global Threat Landscape Report

Grow your business

CVSS Details

Covered by Rapid7

Prioritize with Active Threat Intelligence