Description
Homarr is an open-source dashboard. Prior to version 1.43.3, stored XSS vulnerability exists, allowing the execution of arbitrary JavaScript in a user's browser, with minimal or no user interaction required, due to the rendering of a malicious uploaded SVG file. This could be abused to add an attacker's account to the "credentials-admin" group, giving them full administrative access, if a user logged in as an administrator was to view the page which renders or redirects to the SVG. This issue has been patched in version 1.43.3.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://github.com/homarr-labs/homarr/security/advisories/GHSA-wj62-c5gr-2x53
Scores
CVSS v3
8.1
EPSS
0.0006
EPSS Percentile
17.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-20
CWE-434
Status
published
Products (2)
homarr/homarr
< 1.43.3
homarr-labs/homarr
< 1.43.3
Published
Nov 19, 2025
Tracked Since
Feb 18, 2026