CVE-2025-70297
Stored XSS in Mealie 3.3.1 Recipe SVG Upload Component
Publication date: 2026-02-11
Last updated on: 2026-02-23
Assigner: MITRE
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| mealie | mealie | From 3.3.1 (inc) to 3.6.0 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a stored cross-site scripting (XSS) issue found in Mealie version 3.3.1. It occurs in the recipe asset upload and media serving component, where remote authenticated users can upload an SVG file containing malicious web script or HTML. When this SVG file is served with the image/svg+xml content type and rendered by a victim's browser, the malicious script executes, potentially compromising the victim's session or data.
How can this vulnerability impact me? :
The impact of this vulnerability includes the risk of arbitrary script execution in the context of the victim's browser. This can lead to session hijacking, theft of sensitive information, unauthorized actions performed on behalf of the victim, or other malicious activities that exploit the victim's trust in the affected application.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know