CVE-2026-108594 — Mealie 3.26.0 through 3.28.0 SSRF via OIDC Picture Claim Avatar Fetch
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 h…
Published: 2026-10-10 · CVSS: 2.3 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7