CVE-2017-6906

MEDIUM

SiberianCMS <4.10.0 - XSS

Title source: llm

Description

An issue was discovered in SiberianCMS before 4.10.0. The vulnerability exists due to insufficient filtration of user-supplied data (log) passed to the "SiberianCMS-master/errors/500.php" URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.

References (2)

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/96898

[Issue Tracking] https://github.com/Xtraball/SiberianCMS/issues/217

Scores

CVSS v3 6.1

EPSS 0.0021

EPSS Percentile 43.4%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Classification

CWE

CWE-79

Status published

Affected Products (2)

siberiancms/siberiancms < 4.9.2

n/a/n/a

Timeline

Published Mar 15, 2017

Tracked Since Feb 18, 2026