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TI-2026-25906 Aliases CVE-2026-33510

DOM-Based XSS in Homarr /auth/login Redirect

Priority HIGH 71CWE-601Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-601.

Summary

Homarr is an open-source dashboard. Prior to 1.57.0, a DOM-based Cross-Site Scripting (XSS) vulnerability has been discovered in Homarr's /auth/login page. The application improperly trusts a URL parameter (callbackUrl), which is passed to redirect and router.push. An attacker can craft a malicious link that, when opened by an authenticated user, performs a client-side redirect and executes arbitrary JavaScript in the context of their browser. This could lead to credential theft, internal network pivoting, and unauthorized actions performed on behalf of the victim. This vulnerability is fixed in 1.57.0.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00238 14th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed homarr (homarr-labs): 1.57.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
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

VendorProductAffected versionsFixed inStatusSource
homarr-labshomarrbefore 1.57.01.57.0Patch availableCNA
  • homarr Vendorhomarr-labs Affected before 1.57.0 Fixed in 1.57.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:homarr:homarr:*:*:*:*:*:*:*:*before 1.57.0Vulnerablehomarr-labs
  • cpe:2.3:a:homarr:homarr:*:*:*:*:*:*:*:* Versions before 1.57.0 Vulnerable ·homarr-labs

Remediation

  • Fix · CNA homarr (homarr-labs) Fixed in 1.57.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-33510

References

Exploit 1

  • TI-2025-34138 eslint-config-prettier 8.10.1, 9.1.1, 10.1.6, and 10.1.7 has embedded malicious code for… KEVCVSS 3.1HIGH 7.5
  • TI-2026-22150 Homarr: Unauthenticated Information Disclosure (Integration Metadata Leak) CVSS 3.1HIGH 7.5
  • TI-2026-22151 Homarr: Unauthenticated SSRF in rssFeed.ts CVSS 3.1MEDIUM 5.3
  • TI-2026-25111 Homarr has a Race Condition in Invite Token Registration (TOCTOU) CVSS 3.1MEDIUM 4.2
  • TI-2025-41252 Homarr: missing input sanitization and possible privilege escalation through ldap search query injection CVSS 3.1CRITICAL 9.0
  • TI-2025-40097 Homarr is Vulnerable to Stored Cross-Site Scripting (XSS) and Possible Privilege Escalation via Malicious SVG Upload CVSS 3.1HIGH 8.1
See all 7 →

Sources

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