npm package
code-server
pkg:npm/code-server
Vulnerabilities (4)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2025-47269 | Hig | 8.3 | < 4.99.4 | 4.99.4 | May 9, 2025 | code-server runs VS Code on any machine anywhere through browser access. Prior to version 4.99.4, a maliciously crafted URL using the proxy subpath can result in the attacker gaining access to the session token. Failure to properly validate the port for a proxy request can result | |
| CVE-2023-26114 | — | < 4.10.1 | 4.10.1 | Mar 23, 2023 | Versions of the package code-server before 4.10.1 are vulnerable to Missing Origin Validation in WebSockets handshakes. Exploiting this vulnerability can allow an adversary in specific scenarios to access data from and connect to the code-server instance. | ||
| CVE-2021-42648 | — | < 3.12.0 | 3.12.0 | May 11, 2022 | Cross-site scripting (XSS) vulnerability exists in Coder Code-Server before 3.12.0, allows attackers to execute arbitrary code via crafted URL. | ||
| CVE-2021-3810 | — | < 3.12.0 | 3.12.0 | Sep 17, 2021 | code-server is vulnerable to Inefficient Regular Expression Complexity |
- affected < 4.99.4fixed 4.99.4
code-server runs VS Code on any machine anywhere through browser access. Prior to version 4.99.4, a maliciously crafted URL using the proxy subpath can result in the attacker gaining access to the session token. Failure to properly validate the port for a proxy request can result
- CVE-2023-26114Mar 23, 2023affected < 4.10.1fixed 4.10.1
Versions of the package code-server before 4.10.1 are vulnerable to Missing Origin Validation in WebSockets handshakes. Exploiting this vulnerability can allow an adversary in specific scenarios to access data from and connect to the code-server instance.
- CVE-2021-42648May 11, 2022affected < 3.12.0fixed 3.12.0
Cross-site scripting (XSS) vulnerability exists in Coder Code-Server before 3.12.0, allows attackers to execute arbitrary code via crafted URL.
- CVE-2021-3810Sep 17, 2021affected < 3.12.0fixed 3.12.0
code-server is vulnerable to Inefficient Regular Expression Complexity