CVE-2021-42648

MEDIUM

Coder code-server < 3.12.0 - Cross-Site Scripting via Crafted URL

Title source: llm
STIX 2.1

Description

Cross-site scripting (XSS) vulnerability exists in Coder Code-Server before 3.12.0, allows attackers to execute arbitrary code via crafted URL.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/cdr/code-server/issues/4355

Scores

CVSS v3 6.1
EPSS 0.0079
EPSS Percentile 52.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (2)
coder/code-server < 3.12.0
npm/code-server 0 - 3.12.0npm
Published May 11, 2022
Tracked Since Feb 18, 2026