Vulnerability Database

314,453

Total vulnerabilities in the database

CVE-2023-49952

Mastodon 4.1.x before 4.1.17 and 4.2.x before 4.2.9 allows a bypass of rate limiting via a crafted HTTP request header.

  • Published: Nov 18, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-49952
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
joinmastodon / mastodon 4.2.0 4.2.9
joinmastodon / mastodon 4.1.0 4.1.17