Vulnerability in mealie-recipes mealie

[ Description ]Official 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.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• github.com/mealie-recipes/mealie
• github.com/mealie-recipes/mealie/blob/v3.28.0/mealie/core/security/providers/openid_pro…
• github.com/mealie-recipes/mealie/blob/v3.28.0/mealie/pkgs/safehttp/transport.py
• hackmd.io/@haind/mealie-oidc-avatar-ssrf
• www.vulncheck.com/advisories/mealie-3.26.0-through-3.28.0-ssrf-via-oidc-picture-claim-a…