CVE-2026-108594
Low
Description
Mealie 3.26.0 through 3.28.0 contains a server-side request forgery vulnerability in the OpenID Connect avatar fetch that ignores ports when allowlisting the identity provider hostname. Authenticated OIDC users who control their picture URL can make the server send GET requests to arbitrary ports on the provider's internal address on each login.
SeverityLow
CVSS3.5
Exploit probability—
ProductMealie
PublishedOct 10, 2026
First seenOct 10, 2026
Weakness typeCWE-918Server-side request forgery (SSRF)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mealie-recipes mealie | 3.26.0 ≤ v ≤ 3.28.0 | — |
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