TI-2024-39139 Aliases CVE-2024-58398 GHSA-7pxf-q642-mp95

Open redirect in Coder login page redirect parameter

LOW 24CWE-601Published 2026-10-17 · Updated 2026-10-21

Key facts

Attack vector: Network
Privileges required: None
User interaction: Passive
Attack complexity: Low
Attack requirements: None
Impact type: Spoofing
Confidentiality · integrity · availability: None · Low · None
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-601.

Summary

Coder 2.3.1 before 2.14.4, 2.15.x before 2.15.3, and 2.16.0 before 2.16.1 contain an open redirect in the login page, because the redirect query parameter is improperly sanitized (CWE-601). An attacker can craft a Coder login URL that, when clicked by a logged-in user, redirects the victim to an attacker-controlled website for phishing.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00268 19th percentileScored 2026-11-07

Fix Fixed coder (coder): 2.16.1, 2.15.3, 2.14.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
coder	coder	2.16.0 to before 2.16.1	2.16.1	Patch available	CNA
coder	coder	2.15.0 to before 2.15.3	2.15.3	Patch available	CNA
coder	coder	2.3.1 to before 2.14.4	2.14.4	Patch available	CNA

coder Vendorcoder Affected 2.16.0 to before 2.16.1 Fixed in 2.16.1 Patch available CNA
coder Vendorcoder Affected 2.15.0 to before 2.15.3 Fixed in 2.15.3 Patch available CNA
coder Vendorcoder Affected 2.3.1 to before 2.14.4 Fixed in 2.14.4 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:a:coder:coder::::::::	—	—	coder

cpe:2.3:a:coder:coder:*:*:*:*:*:*:*:* Versions — — ·coder

Remediation

Upgrade Coder to version 2.14.4, 2.15.3 or 2.16.1, matching the release line in use. The sources list these fixed versions but no vendor advisory identifier.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Fix · CNA coder (coder) Fixed in 2.16.1
Fix · CNA coder (coder) Fixed in 2.15.3
Fix · CNA coder (coder) Fixed in 2.14.4

Timeline

2026-10-18 Threatist record created from CVE-2024-58398
2026-10-18 Alias added: GHSA-7pxf-q642-mp95
2026-10-21 CISA SSVC decision points changed

References

Patch 1

Patch Commit

Advisory 1

GitHub Security Advisory (GHSA-wcx9-ccpj-hx3c)

TI-2025-29799 code-server session cookie can be extracted by having user visit specially crafted proxy URL CVSS 3.1HIGH 8.3
TI-2025-37344 AgentAPI exposed user chat history via a DNS rebinding attack CVSS 3.1MEDIUM 6.5
TI-2026-34071 Coder: PKCS#7 signature bypass in Azure instance identity allows unauthenticated agent token theft CVSS 3.1CRITICAL 9.1
TI-2026-32394 Coder vulnerable to workspace auto-creation via crafted URL parameters without user consent CVSS 3.1HIGH 8.8
TI-2026-27585 Code Extension Marketplace has a Zip Slip Path Traversal CVSS 4.0HIGH 8.7
TI-2024-18523 Coder's OIDC authentication allows email with partially matching domain to register CVSS 3.1HIGH 8.2

See all 42 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences