CVE-2022-0748

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Source
https://cve.org/CVERecord?id=CVE-2022-0748
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-0748.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-0748
Aliases
Published
2022-03-17T11:21:01.531Z
Modified
2026-05-28T04:07:48.489654862Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Arbitrary Code Execution
Details

The package post-loader from 0.0.0 are vulnerable to Arbitrary Code Execution which uses a markdown parser in an unsafe way so that any javascript code inside the markdown input files gets evaluated and executed.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0748.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "last_affected": "0.0.0"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ],
    "cna_assigner": "snyk"
}
References

Affected packages

Git / github.com/egoist/post-loader

Affected ranges

Type
GIT
Repo
https://github.com/egoist/post-loader
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
594713da1c6f30cf096b33c2f354fff8fa26a032
Database specific 
{
    "cpe": "cpe:2.3:a:post-loader_project:post-loader:*:*:*:*:*:node.js:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.0.0"
        }
    ]
}

Affected versions

v1.*
v1.0.0
v1.1.0
v1.1.1
v1.1.2
v2.*
v2.0.0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-0748.json"