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CVE-2024-58398GHSA-wcx9-ccpj-hx3cGO-2024-3228

Coder 2.3.1 before 2.16.1 Open Redirect via Login Page redirect Parameter

coder coderGoLibraries & packages
Open in ThreatlineRecord JSON
CVSS
5.3Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.27%Chance of exploitation activity in the next 30 days, higher than 17% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in2.16.1Also 2.15.3, 2.14.4CVE List
Published17 Oct 2026Updated 21 Oct 2026CVE List

What fixes it

  • 2.16.1coderCVE List
  • 2.15.3coderCVE List
  • 2.14.4coderCVE List
  • 2.16.1github.com/coder/coder/v2, GoOSVgo get github.com/coder/coder/v2@v2.16.1
  • 2.15.3github.com/coder/coder/v2, GoOSVgo get github.com/coder/coder/v2@v2.15.3
  • 2.14.4github.com/coder/coder/v2, GoOSVgo get github.com/coder/coder/v2@v2.14.4

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

Coder 2.3.1 before 2.14.4, 2.15.x before 2.15.3, and 2.16.0 before 2.16.1 contains an open redirect vulnerability in the login page because the redirect query parameter is improperly sanitized. Attackers can craft a Coder login URL that, when clicked by a logged-in user, redirects the victim to an attacker-controlled website for phishing.

Text from CVE List

Affected versions 10

  • coderaffected: 2.16.0 before 2.16.1CVE List
  • coderunaffected: 2.16.1CVE List
  • coderaffected: 2.15.0 before 2.15.3CVE List
  • coderunaffected: 2.15.3CVE List
  • coderaffected: 2.3.1 before 2.14.4CVE List
  • coderunaffected: 2.14.4CVE List
  • github.com/coder/coder/v2, Gofrom 2.16.0, fixed in 2.16.1OSV
  • github.com/coder/coder/v2, Go2.16.0OSV
  • github.com/coder/coder/v2, Gofrom 2.15.0, fixed in 2.15.3OSV
  • github.com/coder/coder/v2, Gofrom 2.3.1, fixed in 2.14.4OSV

References 3