GHSA-8f6m-gfq9-g33v

Suggest an improvement
Source
https://github.com/advisories/GHSA-8f6m-gfq9-g33v
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-8f6m-gfq9-g33v/GHSA-8f6m-gfq9-g33v.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-8f6m-gfq9-g33v
Aliases
Published
2022-05-17T02:57:57Z
Modified
2024-09-23T17:07:43.782572Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N CVSS Calculator
Summary
Cross-site Scripting in html5lib
Details

The serializer in html5lib before 0.99999999 might allow remote attackers to conduct cross-site scripting (XSS) attacks by leveraging mishandling of special characters in attribute values, a different vulnerability than CVE-2016-9909.

Database specific
{
    "nvd_published_at": "2017-02-22T16:59:00Z",
    "cwe_ids": [
        "CWE-79"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2022-06-02T21:03:05Z"
}
References

Affected packages

PyPI / html5lib

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.99999999

Affected versions

0.*

0.2
0.9
0.10
0.11
0.11.1
0.90
0.95
0.99
0.999
0.9999
0.99999
0.999999
0.9999999