Traefik before 2.4.5 allows the loading of IFRAME elements from other domains.
https://github.com/traefik/traefik/releases/tag/v2.4.5
https://github.com/traefik/traefik/pull/7904
Source: Mitre, NVD
Published: 2021-02-18
Updated: 2026-06-17
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 5.3
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS: 0.00198
