CVE-2021-29439
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-29439
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-29439.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-29439
- Related
- Published
- 2021-04-13T20:15:22.297Z
- Modified
- 2025-11-14T11:36:08.366059Z
- Severity
-
- 7.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The Grav admin plugin prior to version 1.10.11 does not correctly verify caller's privileges. As a consequence, users with the permission
admin.logincan install third-party plugins and their dependencies. By installing the right plugin, an attacker can obtain an arbitrary code execution primitive and elevate their privileges on the instance. The vulnerability has been addressed in version 1.10.11. As a mitigation blocking access to the/adminpath from untrusted sources will reduce the probability of exploitation. - References
Affected packages
Git / github.com/getgrav/grav-plugin-admin
Affected ranges
- Type
- GIT
- Repo
- https://github.com/getgrav/grav-plugin-admin
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
0.*
0.1.0
0.1.1
0.2.0
0.3.0
0.4.0
0.4.1
0.4.2
0.4.3
0.5.0
0.6.0
0.6.1
0.6.2
1.*
1.0.0
1.0.0-rc.1
1.0.0-rc.2
1.0.0-rc.3
1.0.0-rc.4
1.0.0-rc.5
1.0.0-rc.6
1.0.0-rc.7
1.0.1
1.0.10
1.0.2
1.0.3
1.0.4
1.0.5
1.0.6
1.0.7
1.0.8
1.0.9
1.1.0
1.1.0-beta.1
1.1.0-beta.2
1.1.0-beta.3
1.1.0-beta.4
1.1.0-beta.5
1.1.0-rc.1
1.1.0-rc.2
1.1.0-rc.3
1.1.0-rc.4
1.1.1
1.1.2
1.1.3
1.1.4
1.10.0
1.10.0-beta.1
1.10.0-beta.10
1.10.0-beta.2
1.10.0-beta.3
1.10.0-beta.4
1.10.0-beta.5
1.10.0-beta.6
1.10.0-beta.7
1.10.0-beta.8
1.10.0-beta.9
1.10.0-rc.1
1.10.0-rc.10
1.10.0-rc.11
1.10.0-rc.12
1.10.0-rc.13
1.10.0-rc.14
1.10.0-rc.15
1.10.0-rc.16
1.10.0-rc.17
1.10.0-rc.18
1.10.0-rc.19
1.10.0-rc.2
1.10.0-rc.20
1.10.0-rc.3
1.10.0-rc.4
1.10.0-rc.5
1.10.0-rc.6
1.10.0-rc.7
1.10.0-rc.8
1.10.0-rc.9
1.10.1
1.10.10
1.10.2
1.10.3
1.10.4
1.10.5
1.10.6
1.10.7
1.10.8
1.10.9
1.2.0
1.2.0-rc.1
1.2.0-rc.2
1.2.1
1.2.10
1.2.11
1.2.12
1.2.13
1.2.14
1.2.2
1.2.3
1.2.4
1.2.5
1.2.5-rc.1
1.2.5-rc.2
1.2.5-rc.3
1.2.5-rc.4
1.2.6
1.2.7
1.2.8
1.2.9
1.3.0
1.3.0-rc.1
1.3.0-rc.2
1.3.0-rc.3
1.3.1
1.3.2
1.3.3
1.4.0
1.4.1
1.4.2
1.5.0
1.5.0-rc.1
1.5.0-rc.2
1.5.0-rc.3
1.5.0-rc.4
1.5.1
1.5.2
1.6.0
1.6.1
1.6.2
1.6.3
1.6.4
1.6.5
1.6.6
1.6.7
1.7.0
1.7.0-beta.1
1.7.0-rc.1
1.7.0-rc.2
1.7.0-rc.3
1.7.1
1.7.2
1.7.3
1.7.4
1.8.0
1.8.1
1.8.10
1.8.11
1.8.12
1.8.13
1.8.14
1.8.15
1.8.16
1.8.17
1.8.18
1.8.19
1.8.2
1.8.20
1.8.3
1.8.4
1.8.5
1.8.6
1.8.7
1.8.8
1.8.9
1.9.0
1.9.0-beta.1
1.9.0-beta.2
1.9.0-beta.3
1.9.0-beta.4
1.9.0-beta.5
1.9.0-beta.6
1.9.0-beta.7
1.9.0-beta.8
1.9.0-rc.1
1.9.0-rc.2
1.9.0-rc.3
1.9.0-rc.4
1.9.1
1.9.10
1.9.11
1.9.12
1.9.13
1.9.14
1.9.15
1.9.16
1.9.17
1.9.18
1.9.19
1.9.2
1.9.3
1.9.4
1.9.5
1.9.6
1.9.7
1.9.8
1.9.9