CVE-2023-42451

Published: 2023-09-19T16:15Z

Last Modified: 2024-11-21T08:22Z

Source: MITRE CVE List

License: MITRE-CVE-TOS

Mastodon is a free, open-source social network server based on ActivityPub. Prior to versions 3.5.14, 4.0.10, 4.1.8, and 4.2.0-rc2, under certain circumstances, attackers can exploit a flaw in domain name normalization to spoof domains they do not own. Versions 3.5.14, 4.0.10, 4.1.8, and 4.2.0-rc2 contain a patch for this issue. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt