CVE-2026-79660 — Ech0 before 4.7.3 Email Disclosure via Public API
Ech0 versions before 4.7.3 expose guest commenter email addresses through public API endpoints due to improper JSON serialization tags on the Comment model. Unauthenticated atta…
Published: 2026-08-25 · CVSS: 6.9 · CVSS 4.0
Ech0 versions before 4.7.3 expose guest commenter email addresses through public API endpoints due to improper JSON serialization tags on the Comment model. Unauthenticated attackers can harvest all commenter emails by calling the /api/comments and /api/comments/public endpoints without authentication.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7