CVE-2026-33510: high-severity vulnerability in homarr-labs homarr
DOM-Based XSS in Homarr /auth/login Redirect
Published
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 0.3%
exploitation probability
0.3%top 76% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L
Affected products
homarr-labs · homarrRelated CVEs — homarr-labs homarr
In the same product, most dangerous first.
CVE-2026-27796MEDIUMHomarr: Unauthenticated Information Disclosure (Integration Metadata Leak)EPSS 1.2%CVE-2026-27797MEDIUMHomarr: Unauthenticated SSRF in rssFeed.tsEPSS 0.5%CVE-2025-64759HIGHHomarr is Vulnerable to Stored Cross-Site Scripting (XSS) and Possible Privilege Escalation via Malicious SVG UploadEPSS 0.3%CVE-2025-67493HIGHHomarr: missing input sanitization and possible privilege escalation through ldap search query injectionEPSS 0.3%CVE-2026-25123MEDIUMHomarr affected by Unauthenticated SSRF / Port-Scan Primitive via widget.app.pingEPSS 0.3%CVE-2026-32602MEDIUMHomarr has a Race Condition in Invite Token Registration (TOCTOU)EPSS 0.2%