CVE-2021-4026

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Source
https://cve.org/CVERecord?id=CVE-2021-4026
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4026.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-4026
Aliases
Published
2021-11-30T20:15:07Z
Modified
2026-10-20T10:53:54Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

bookstack is vulnerable to Improper Access Control

References

Affected packages

Git / github.com/bookstackapp/bookstack

Affected ranges

Type
GIT
Repo
https://github.com/bookstackapp/bookstack
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
d00ac2f34ecf61556b6f6ec02cb1dcafb0012b0a
Fixed
b4fa82e3298a15443ca40bff205b7a16a1031d92
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:bookstackapp:bookstack:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "21.11.2"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "range":  [
                {
                    "fixed":  "b4fa82e3298a15443ca40bff205b7a16a1031d92"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

0.*
0.7.2
v.*
v.0.7.1
v0.*
v0.10.0
v0.11.0
v0.11.1
v0.11.2
v0.12.0
v0.12.1
v0.12.2
v0.13.0
v0.13.1
v0.14.0
v0.14.1
v0.14.2
v0.14.3
v0.15.0
v0.15.1
v0.15.2
v0.15.3
v0.16.0
v0.16.1
v0.16.2
v0.16.3
v0.17.0
v0.17.1
v0.17.2
v0.17.3
v0.17.4
v0.18.0
v0.18.1
v0.18.2
v0.18.3
v0.18.4
v0.18.5
v0.19.0
v0.20.0
v0.20.1
v0.20.2
v0.20.3
v0.21.0
v0.22.0
v0.23.0
v0.23.1
v0.23.2
v0.24.0
v0.24.1
v0.24.2
v0.24.3
v0.25.0
v0.25.1
v0.25.2
v0.25.3
v0.25.4
v0.25.5
v0.26.0
v0.26.1
v0.26.2
v0.26.3
v0.26.4
v0.27
v0.27.1
v0.27.2
v0.27.3
v0.27.4
v0.27.5
v0.28.0
v0.28.1
v0.28.2
v0.28.3
v0.29.0
v0.29.1
v0.29.2
v0.29.3
v0.30.0
v0.30.1
v0.30.2
v0.30.3
v0.30.4
v0.30.5
v0.30.6
v0.30.7
v0.31.0
v0.31.1
v0.31.2
v0.31.3
v0.31.4
v0.31.5
v0.31.6
v0.31.7
v0.31.8
v0.5.0
v0.6.0
v0.6.1
v0.6.2
v0.6.3
v0.7.0
v0.7.3
v0.7.4
v0.7.5
v0.7.6
v0.8.0
v0.8.1
v0.8.2
v0.9.0
v0.9.1
v0.9.2
v0.9.3
v21.*
v21.04
v21.04.1
v21.04.2
v21.04.3
v21.04.4
v21.04.5
v21.04.6
v21.05
v21.05.1
v21.05.2
v21.05.3
v21.05.4
v21.08
v21.08.1
v21.08.2
v21.08.3
v21.08.4
v21.08.5
v21.08.6
v21.10
v21.10.1
v21.10.2
v21.10.3
v21.11
v21.11.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4026.json"