GHSA-936x-wgqv-hhgq

Source

https://github.com/advisories/GHSA-936x-wgqv-hhgq

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-936x-wgqv-hhgq/GHSA-936x-wgqv-hhgq.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-936x-wgqv-hhgq

Aliases

CVE-2020-5811

Published

2021-04-13T15:51:33Z

Modified

2026-09-10T03:49:03Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator

Summary

Authenticated path traversal in Umbraco CMS

Details

An authenticated path traversal vulnerability exists during package installation in Umbraco CMS <= 8.9.1 or current, which could result in arbitrary files being written outside of the site home and expected paths when installing an Umbraco package.

Database specific

{
    "cwe_ids":  [
        "CWE-22"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2021-04-06T23:37:56Z",
    "nvd_published_at":  "2020-12-30T16:15:00Z",
    "severity":  "MODERATE"
}

References

Affected packages

NuGet / UmbracoCms

Package

Name: UmbracoCms; View open source insights on deps.dev
Purl: pkg:nuget/UmbracoCms

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

8.9.2

Affected versions

4.*

4.7.2

4.8.0-beta

4.8.0

4.8.1

4.9.0

4.9.1

4.10.0-beta

4.10.0-rc

4.10.0

4.10.1

4.10.1.1

4.11.0

4.11.1

4.11.2

4.11.2.1

4.11.2.2

4.11.2.3

4.11.3

4.11.3.1

4.11.4

4.11.5

4.11.6

4.11.7

4.11.8

4.11.9

4.11.10

6.*

6.0.0-beta

6.0.0-RC

6.0.0

6.0.1

6.0.2

6.0.3

6.0.4

6.0.5

6.0.6

6.0.7

6.0.7.1

6.1.0-beta

6.1.0-beta-2

6.1.0

6.1.1

6.1.2

6.1.2.1

6.1.2.2

6.1.3

6.1.4

6.1.5

6.1.6

6.2.0-RC

6.2.0

6.2.0.1-RC

6.2.1

6.2.2

6.2.3

6.2.4

6.2.5

6.2.6

7.*

7.0.0-alpha

7.0.0-beta

7.0.0-RC

7.0.0

7.0.1

7.0.2

7.0.3

7.0.4

7.1.0-RC

7.1.0

7.1.1

7.1.2

7.1.3

7.1.4

7.1.5

7.1.6

7.1.7

7.1.8

7.1.9

7.1.10

7.2.0-beta

7.2.0-beta2

7.2.0-RC

7.2.0

7.2.1

7.2.2

7.2.3

7.2.4

7.2.5-RC

7.2.5

7.2.6

7.2.7

7.2.8

7.2.9

7.3.0-beta

7.3.0-beta2

7.3.0-beta3

7.3.0-RC

7.3.0

7.3.1

7.3.2

7.3.3

7.3.4

7.3.5

7.3.6

7.3.7

7.3.8

7.3.9

7.4.0-beta

7.4.0-beta2

7.4.0-RC1

7.4.0

7.4.1

7.4.2

7.4.3

7.4.4

7.5.0-beta

7.5.0-beta2

7.5.0

7.5.1

7.5.2

7.5.3

7.5.4

7.5.5

7.5.6

7.5.7

7.5.8

7.5.9

7.5.10

7.5.11

7.5.12

7.5.13

7.5.14

7.5.15

7.6.0-beta

7.6.0-RC

7.6.0

7.6.1

7.6.2

7.6.3

7.6.4

7.6.5

7.6.6

7.6.7

7.6.8

7.6.9

7.6.10

7.6.11

7.6.12

7.6.13

7.6.14

7.7.0-beta

7.7.0

7.7.1

7.7.2

7.7.3

7.7.4

7.7.5

7.7.6

7.7.7

7.7.8

7.7.9

7.7.10

7.7.11

7.7.12

7.7.13

7.7.14

7.8.0-beta

7.8.0

7.8.1

7.8.2

7.8.3

7.8.4

7.9.0

7.9.1

7.9.2

7.9.3

7.9.4

7.9.5

7.9.6

7.9.7

7.10.0

7.10.1

7.10.2

7.10.3

7.10.4

7.10.5

7.10.6

7.11.0

7.11.1

7.11.2

7.11.3

7.12.0

7.12.1

7.12.2

7.12.3

7.12.4

7.12.5

7.13.0

7.13.1

7.13.2

7.13.3

7.14.0

7.14.1

7.15.0

7.15.1

7.15.2

7.15.3

7.15.4

7.15.5

7.15.6

7.15.7

7.15.8

7.15.9

7.15.10

7.15.11

8.*

8.0.0

8.0.1

8.0.2

8.0.3

8.1.0

8.1.1

8.1.2

8.1.3

8.1.4

8.1.5

8.1.6

8.2.0-rc

8.2.0

8.2.1

8.2.2

8.2.3

8.3.0

8.3.1

8.4.0-rc

8.4.0

8.4.1

8.4.2

8.5.0

8.5.1

8.5.2

8.5.3

8.5.4

8.5.5

8.6.0-rc

8.6.0

8.6.1

8.6.2

8.6.3

8.6.4

8.6.5

8.6.6

8.6.7

8.6.8

8.7.0-rc

8.7.0

8.7.1

8.7.2

8.7.3

8.8.0-rc

8.8.0

8.8.1

8.8.2

8.8.3

8.8.4

8.9.0-rc

8.9.0

8.9.1

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-936x-wgqv-hhgq/GHSA-936x-wgqv-hhgq.json"