GHSA-7cv6-gvx3-m54m

Suggest an improvement
Source
https://github.com/advisories/GHSA-7cv6-gvx3-m54m
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2017/11/GHSA-7cv6-gvx3-m54m/GHSA-7cv6-gvx3-m54m.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-7cv6-gvx3-m54m
Aliases
Published
2017-11-16T01:47:02Z
Modified
2023-11-08T03:58:58Z
Severity
  • 4.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
Cross-Site Scripting in keystone
Details

Versions of keystone prior to 4.0.0 are vulnerable to Cross-Site Scripting (XSS). The package fails to properly encode rendered HTML on admin-created blog posts. This allows attackers to execute arbitrary JavaScript in the victim's browser. Exploiting this vulnerability requires having access to an admin account.

Recommendation

Update to version 4.0.0 or later.

Database specific 
{
    "cwe_ids":  [
        "CWE-79"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2020-06-16T21:22:30Z",
    "nvd_published_at":  null,
    "severity":  "MODERATE"
}
References

Affected packages

npm / keystone

Package

Name
keystone
View open source insights on deps.dev
Purl
pkg:npm/keystone

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.0.0-beta7

Database specific

last_known_affected_version_range 
"<= 4.0.0-beta6"
source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2017/11/GHSA-7cv6-gvx3-m54m/GHSA-7cv6-gvx3-m54m.json"