Serviio PRO 1.8 DOM XSS via mediabrowser URL injection
CVE-2017-20219 Published on March 15, 2026

Serviio PRO 1.8 DOM-based Cross-Site Scripting via mediabrowser
Serviio PRO 1.8 DLNA Media Streaming Server contains a DOM-based cross-site scripting vulnerability that allows attackers to execute arbitrary HTML and script code by injecting malicious payloads. Attackers can craft URLs with malicious input that is read from document.location and passed to document.write() in the mediabrowser component to execute code in a user's browser context.

NVD

Vulnerability Analysis

CVE-2017-20219 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. Public availability of a proof of concept (POC) exploit exists for CVE-2017-20219. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
REQUIRED
Scope:
CHANGED
Confidentiality Impact:
LOW
Integrity Impact:
LOW
Availability Impact:
NONE

Weakness Type

What is a XSS Vulnerability?

The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

CVE-2017-20219 has been classified to as a XSS vulnerability or weakness.


Affected Versions

Serviio PRO:

Exploit Probability

EPSS
0.05%
Percentile
14.54%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.