CVE-2026-33510
Last modified
CVE-2026-33510 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. EPSS estimates a 0.23% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Homarr | Homarr | < 1.57.0 |
References
- https://github.com/homarr-labs/homarr/security/advisories/GHSA-79pg-554g-rw82Exploit, Mitigation, Vendor Advisory
- https://github.com/homarr-labs/homarr/security/advisories/GHSA-79pg-554g-rw82Exploit, Mitigation, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-33510?
How severe is CVE-2026-33510?
How do I fix CVE-2026-33510?
How Strix Helps
- One Click Account Takeover in GranolaHow a notification link broke out of Electron and led to a one-click account takeover.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-33505Ory Keto is am open source authorization server for managing…7.2
- CVE-2026-33506Ory Polis, formerly known as BoxyHQ Jackson, bridges or prox…8.8
- CVE-2026-33507WWBN AVideo is an open source video platform. In versions up…8.8
- CVE-2026-33508Parse Server is an open source backend that can be deployed …7.5
- CVE-2026-33509pyLoad is a free and open-source download manager written in…8.8
- CVE-2026-3351Improper authorization in the API endpoint GET /1.0/certific…4.3
- CVE-2026-33511pyLoad is a free and open-source download manager written in…9.8
- CVE-2026-33512WWBN AVideo is an open source video platform. In versions up…7.5
- CVE-2026-33513WWBN AVideo is an open source video platform. In versions up…7.5
- CVE-2026-33514Discourse is an open-source discussion platform. In versions…4.3
- CVE-2026-33515Squid is a caching proxy for the Web. Prior to version 7.5, …6.5
- CVE-2026-33516xrdp is an open source RDP server. Versions through 0.10.5 c…9.1
Are you affected by CVE-2026-33510?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST