Skip to content

quill-mention Cross-site Scripting vulnerability

Moderate severity GitHub Reviewed Published Sep 28, 2023 to the GitHub Advisory Database • Updated Nov 10, 2023

Package

npm quill-mention (npm)

Affected versions

< 4.0.0

Patched versions

4.0.0

Description

Versions of the package quill-mention before 4.0.0 are vulnerable to Cross-site Scripting (XSS) due to improper user-input sanitization, via the renderList function.

Note:

If the mentions list is sourced from unsafe (user-sourced) data, this might allow an injection attack when a Quill user hits @.

References

Published by the National Vulnerability Database Sep 28, 2023
Published to the GitHub Advisory Database Sep 28, 2023
Reviewed Sep 28, 2023
Last updated Nov 10, 2023

Severity

Moderate
6.1
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses

CVE ID

CVE-2023-26149

GHSA ID

GHSA-jgw5-rp4p-qhp6

Source code

Loading Checking history
See something to contribute? Suggest improvements for this vulnerability.