Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS0zNjU3LXE0MzMtbW1weM4AAbp_

Canvs Canvas Cross-site Scripting (XSS) via title and content fields

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.

Permalink: https://github.com/advisories/GHSA-3657-q433-mmpx
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0zNjU3LXE0MzMtbW1weM4AAbp_
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 2 years ago
Updated: 4 months ago

CVSS Score: 5.4
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Identifiers: GHSA-3657-q433-mmpx, CVE-2017-8298
References:

• https://nvd.nist.gov/vuln/detail/CVE-2017-8298
• https://github.com/cnvs/canvas/issues/331
• https://github.com/advisories/GHSA-3657-q433-mmpx

Repository: https://github.com/cnvs/canvas
Blast Radius: 5.4

Affected Packages