Code-server Security Vulnerabilities and Issues — Code-server CVE List

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CoderCode-server

4 matches found

CVE•added 2022/05/11 6:15 p.m.•69 views

CVE-2021-42648

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

6.1CVSS6.1AI score0.00377EPSS

CVE•added 2025/05/09 9:15 p.m.•59 views

CVE-2025-47269

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 in proxying to an ...

8.3CVSS6.9AI score0.00048EPSS

CVE•added 2021/09/17 7:15 a.m.•34 views

CVE-2021-3810

code-server is vulnerable to Inefficient Regular Expression Complexity

7.8CVSS7.4AI score0.00248EPSS

CVE•added 2023/03/23 5:15 a.m.•31 views

CVE-2023-26114

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.

9.3CVSS9.2AI score0.00052EPSS