CVE-2021-21278

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Source
https://cve.org/CVERecord?id=CVE-2021-21278
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21278.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-21278
Aliases
Related
Published
2021-01-26T21:15:12.673Z
Modified
2026-03-15T21:58:52.427255Z
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
[none]
Details

RSSHub is an open source, easy to use, and extensible RSS feed generator. In RSSHub before version 7f1c430 (non-semantic versioning) there is a risk of code injection. Some routes use eval or Function constructor, which may be injected by the target site with unsafe code, causing server-side security issues The fix in version 7f1c430 is to temporarily remove the problematic route and added a no-new-func rule to eslint.

References

Affected packages

Git / github.com/diygod/rsshub

Affected ranges

Type
GIT
Repo
https://github.com/diygod/rsshub
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
7f1c43094e8a82e4d8f036ff7d42568fed00699d
Type
GIT
Repo
https://github.com/diygod/rsshub
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
7f1c43094e8a82e4d8f036ff7d42568fed00699d

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21278.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "2021-01-25"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "7f1c430"
            }
        ]
    }
]