CVE-2021-46871

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2021-46871
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46871.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-46871
Aliases
Published
2023-01-10T06:15:09Z
Modified
2026-10-20T10:55:11Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

tag.ex in Phoenix Phoenix.HTML (aka phoenix_html) before 3.0.4 allows XSS in HEEx class attributes.

References

Affected packages

Git / github.com/phoenixframework/phoenix_html

Affected ranges

Type
GIT
Repo
https://github.com/phoenixframework/phoenix_html
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
926a7e9da40df9b9da4eaec57a97641fd56729c2
Fixed
62a0139fb716bcdce697f6221244bd81d321d620
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:phoenixframework:phoenix_html:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "3.0.4"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "range":  [
                {
                    "fixed":  "62a0139fb716bcdce697f6221244bd81d321d620"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

v.*
v.2.14.1
v1.*
v1.0.0
v1.0.1
v1.1.0
v1.2.0
v1.2.1
v1.3.0
v1.4.0
v2.*
v2.0.0
v2.1.0
v2.1.2
v2.10.0
v2.10.1
v2.10.2
v2.10.4
v2.11.0
v2.11.1
v2.11.2
v2.12.0
v2.13.0
v2.13.1
v2.13.2
v2.13.3
v2.14.0
v2.14.1
v2.14.2
v2.2.0
v2.2.1
v2.3.0
v2.3.1
v2.4.0
v2.5.0
v2.5.1
v2.6.0
v2.7.0
v2.8.0
v2.9.0
v2.9.1
v2.9.2
v2.9.3
v3.*
v3.0.0
v3.0.2
v3.0.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46871.json"