CVE-2017-8298

MEDIUM

Cnvs Canvas - XSS

Title source: rule

Description

cnvs.io Canvas 3.3.0 has XSS in the title and content fields of a "Posts > Add New" action, and during creation of new tags and users.

References (1)

Scores

CVSS v3 5.4
EPSS 0.0026
EPSS Percentile 49.2%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Classification

CWE
CWE-79
Status published

Affected Products (3)

cnvs/canvas
austintoddj/canvas Packagist
n/a/n/a

Timeline

Published Apr 27, 2017
Tracked Since Feb 18, 2026