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Vulnerability Intelligence

GHSA-5g2h-9x5v-5h3x

MEDIUM6.1

phoenix_html allows Cross-site Scripting in HEEx class attributes

Published Jan 10, 2023

Modified 9 months ago

Fix available

Details

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

Affected Packages

Hexphoenix_html

Fixed in:

3.0.4

npmphoenix_html

Fixed in:

3.0.4

References

ADVISORYhttps://github.com/advisories/GHSA-5g2h-9x5v-5h3x ADVISORYhttps://github.com/advisories/GHSA-j3gg-r6gp-95q2 WEBhttps://github.com/phoenixframework/phoenix_html WEBhttps://github.com/phoenixframework/phoenix_html/commit/62a0139fb716bcdce697f6221244bd81d321d620 ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-46871

Aliases

CVSS Analysis

CVSS v3.1

6.1

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

ChangedS:C

Impact

Confidentiality

LowC:L

Integrity

LowI:L

Availability

NoneA:N

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Related

Ecosystems

Timeline

PublishedJan 10, 2023

ModifiedApr 9, 2025

GHSA-5g2h-9x5v-5h3x | Mondoo Vulnerability Intelligence