Phoenixframework · weakness class

Cross-site Scripting

3 CVEs

Every dot is a CVE in what this vendor ships; the named ones are the most at risk.

Every one of the 3 is a mark on the map. Named now: 1 to 3, most at risk first.

Scheme validation bypass in Phoenix.LiveView.Utils leads to XSS via <.link>CVE-2026-58228phoenixframework · CVSS 5.1 · 0.5% likely
CWE-79
tag.ex in Phoenix Phoenix.HTML (aka phoenix_html) before 3.0.4 allows XSS in HEEx class attributes.CVE-2021-46871Phoenixframework · CVSS 6.1 · 0.4% likely
CWE-79
Phoenix.HTML vulnerable to attribute injection via unvalidated attribute names in attributes_escape/1CVE-2026-117645phoenixframework · CVSS 5.3 · 0.3% likely
CWE-79

exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it

Zoom in on the map and the dots under the middle of it are named where they are.

Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-15 · CISA KEV checked 2026-11-15. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.