What is GHSA-845p-52xj-2432?

GHSA-845p-52xj-2432 is a security advisory published by GitHub Security Advisories with Medium severity. Ech0 versions before 4.7.3 expose guest commenter email addresses through public API endpoints...

Which CVE IDs does GHSA-845p-52xj-2432 cover?

GHSA-845p-52xj-2432 covers the following CVE IDs: CVE-2026-79660. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-845p-52xj-2432?

GHSA-845p-52xj-2432 has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-845p-52xj-2432MediumCVSS 5.3

Ech0 versions before 4.7.3 expose guest commenter email addresses through public API endpoints...

Vendor

GitHub Security Advisories

Published

August 25, 2026

Last Modified

August 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-79660 →

📋 Description

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.

🔗 References (4)

https://github.com/lin-snow/Ech0/security/advisories/GHSA-rj4g-rqgh-rx9h
https://nvd.nist.gov/vuln/detail/CVE-2026-79660
https://www.vulncheck.com/advisories/ech0-before-email-disclosure-via-public-api
https://github.com/advisories/GHSA-845p-52xj-2432