Node
[
{
"collectionURL": "https://repo.hex.pm",
"cpes": [
"cpe:2.3:a:rrrene:html_sanitize_ex:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"'Elixir.HtmlSanitizeEx.Traverser'",
"'Elixir.HtmlSanitizeEx'"
],
"packageName": "html_sanitize_ex",
"packageURL": "pkg:hex/html_sanitize_ex",
"product": "html_sanitize_ex",
"programFiles": [
"lib/html_sanitize_ex/traverser.ex",
"lib/html_sanitize_ex.ex"
],
"programRoutines": [
{
"name": "'Elixir.HtmlSanitizeEx.Traverser':traverse/2"
},
{
"name": "'Elixir.HtmlSanitizeEx':basic_html/1"
},
{
"name": "'Elixir.HtmlSanitizeEx':html5/1"
},
{
"name": "'Elixir.HtmlSanitizeEx':markdown_html/1"
},
{
"name": "'Elixir.HtmlSanitizeEx':strip_tags/1"
}
],
"repo": "https://github.com/rrrene/html_sanitize_ex",
"vendor": "rrrene",
"versions": [
{
"lessThan": "1.4.5",
"status": "affected",
"version": "0.3.1",
"versionType": "semver"
},
{
"lessThan": "1.5.3",
"status": "affected",
"version": "1.5.0-rc.0",
"versionType": "semver"
}
]
},
{
"collectionURL": "https://github.com",
"cpes": [
"cpe:2.3:a:rrrene:html_sanitize_ex:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"'Elixir.HtmlSanitizeEx.Traverser'",
"'Elixir.HtmlSanitizeEx'"
],
"packageName": "rrrene/html_sanitize_ex",
"packageURL": "pkg:github/rrrene/html_sanitize_ex",
"product": "html_sanitize_ex",
"programFiles": [
"lib/html_sanitize_ex/traverser.ex",
"lib/html_sanitize_ex.ex"
],
"programRoutines": [
{
"name": "'Elixir.HtmlSanitizeEx.Traverser':traverse/2"
},
{
"name": "'Elixir.HtmlSanitizeEx':basic_html/1"
},
{
"name": "'Elixir.HtmlSanitizeEx':html5/1"
},
{
"name": "'Elixir.HtmlSanitizeEx':markdown_html/1"
},
{
"name": "'Elixir.HtmlSanitizeEx':strip_tags/1"
}
],
"repo": "https://github.com/rrrene/html_sanitize_ex",
"vendor": "rrrene",
"versions": [
{
"changes": [
{
"at": "9f5ccedbed230930813f992a1e6906fcf485981e",
"status": "unaffected"
},
{
"at": "507a6fb95dd4c466cac8a8355d8989043e9fbcc1",
"status": "unaffected"
}
],
"lessThan": "*",
"status": "affected",
"version": "69ea11d61525c470b39b6860d024770d5573ff1f",
"versionType": "git"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| body | request body | /comments | Quadratic traversal DoS in HtmlSanitizeEx.Traverser.traverse/2 when processing user-supplied body in public entry point (e.g., comments), enabling unauthenticated attackers to exhaust server resources by sending long payloads. | CWE-407 |
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
19 Aug 2026 12:18Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.17.5
CVSS 48.2
EPSS0.00466
SSVC