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Solution
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Wed, 22 Jul 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 21 Jul 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Home-assistant
Home-assistant home-assistant |
|
| CPEs | cpe:2.3:a:home-assistant:home-assistant:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Home-assistant
Home-assistant home-assistant |
Tue, 21 Jul 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Home Assistant Core before 2026.5.4 contains a cross-site scripting vulnerability in the Shelly integration's async_get_media_image() method that allows attackers controlling a Shelly device's thumb field to serve arbitrary HTML content by supplying a data URI with a text/html content type without validation against an image-only allowlist. Attackers can cause the media player proxy endpoint to serve attacker-controlled bytes with Content-Type text/html in the Home Assistant web origin, enabling theft of session tokens from local storage and authenticated calls to sensitive service endpoints including lock, alarm, and cover controls. | |
| Title | Home Assistant Core < 2026.5.4 XSS via Shelly media_player.py thumb URI | |
| Weaknesses | CWE-79 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-07-22T14:12:16.922Z
Reserved: 2026-07-20T18:27:48.160Z
Link: CVE-2026-64823
Updated: 2026-07-22T14:12:11.243Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-24T03:45:04Z