CVE-2024-27921
CVE-2024-27921 · Grav File Upload Path Traversal vulnerability
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Grav is an open-source, flat-file content management system. A file upload path traversal vulnerability has been identified in the application prior to version 1.7.45, enabling attackers to replace or create files with extensions like .json, .zip, .css, .gif, etc. This critical security flaw poses severe risks, that can allow attackers to inject arbitrary code on the server, undermine integrity of backup files by overwriting existing files or creating new ones, and exfiltrate sensitive data using CSS exfiltration techniques. Upgrading to patched version 1.7.45 can mitigate the issue.
CVSS 8.8 · High · EPSS 60.6% · Fix available
- Published
- Updated
Stack: php
Affected products and versions
grav
- Versions
- < 1.7.45: Affected
No fix published
getgrav/grav Packagist
- Versions
- 0.8.0
- 0.9.0
- 0.9.1
- 0.9.10
- 0.9.11
- 0.9.12
- 0.9.13
- 0.9.14
- 0.9.15
- 0.9.16
- 0.9.17
- 0.9.18
- 0.9.19
- 0.9.2
- 0.9.20
- 0.9.21
- 0.9.22
- 0.9.23
- 0.9.24
- 0.9.25
- 0.9.26
- 0.9.27
- 0.9.28
- 0.9.29
- 0.9.3
- 0.9.30
- 0.9.31
- 0.9.32
- 0.9.33
- 0.9.34
- 0.9.35
- 0.9.36
- 0.9.37
- 0.9.38
- 0.9.39
- 0.9.4
- 0.9.40
- 0.9.41
- 0.9.42
- 0.9.43
- 0.9.44
- 0.9.45
- 0.9.5
- 0.9.6
- 0.9.7
- 0.9.8
- 0.9.9
- 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
- 1.0.1
- 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
- 1.1.1
- 1.1.10
- 1.1.11
- 1.1.12
- 1.1.13
- 1.1.14
- 1.1.15
- 1.1.16
- 1.1.17
- 1.1.2
- 1.1.3
- 1.1.4
- 1.1.5
- 1.1.6
- 1.1.7
- 1.1.8
- 1.1.9
- 1.1.9-rc.1
- 1.1.9-rc.2
- 1.1.9-rc.3
- 1.2.0
- 1.2.0-rc.1
- 1.2.0-rc.2
- 1.2.0-rc.3
- 1.2.1
- 1.2.2
- 1.2.3
- 1.2.4
- 1.3.0
- 1.3.0-rc.1
- 1.3.0-rc.2
- 1.3.0-rc.3
- 1.3.0-rc.4
- 1.3.0-rc.5
- 1.3.1
- 1.3.10
- 1.3.2
- 1.3.3
- 1.3.4
- 1.3.5
- 1.3.6
- 1.3.7
- 1.3.8
- 1.3.9
- 1.4.0
- 1.4.0-beta.1
- 1.4.0-beta.2
- 1.4.0-beta.3
- 1.4.0-rc.1
- 1.4.0-rc.2
- 1.4.1
- 1.4.2
- 1.4.3
- 1.4.4
- 1.4.5
- 1.4.6
- 1.4.7
- 1.4.8
- 1.5.0
- 1.5.0-beta.1
- 1.5.0-beta.2
- 1.5.0-rc.1
- 1.5.1
- 1.5.10
- 1.5.2
- 1.5.3
- 1.5.4
- 1.5.5
- 1.5.6
- 1.5.7
- 1.5.8
- 1.5.9
- 1.6.0
- 1.6.0-beta.1
- 1.6.0-beta.2
- 1.6.0-beta.3
- 1.6.0-beta.4
- 1.6.0-beta.5
- 1.6.0-beta.6
- 1.6.0-beta.7
- 1.6.0-beta.8
- 1.6.0-rc.1
- 1.6.0-rc.2
- 1.6.0-rc.3
- 1.6.0-rc.4
- 1.6.1
- 1.6.10
- 1.6.11
- 1.6.12
- 1.6.13
- 1.6.14
- 1.6.15
- 1.6.16
- 1.6.17
- 1.6.18
- 1.6.19
- 1.6.2
- 1.6.20
- 1.6.21
- 1.6.22
- 1.6.23
- 1.6.24
- 1.6.25
- 1.6.26
- 1.6.27
- 1.6.28
- 1.6.29
- 1.6.3
- 1.6.30
- 1.6.31
- 1.6.4
- 1.6.5
- 1.6.6
- 1.6.7
- 1.6.8
- 1.6.9
- 1.7.0
- 1.7.0-beta.1
- 1.7.0-beta.10
- 1.7.0-beta.2
- 1.7.0-beta.3
- 1.7.0-beta.4
- 1.7.0-beta.5
- 1.7.0-beta.6
- 1.7.0-beta.7
- 1.7.0-beta.8
- 1.7.0-beta.9
- 1.7.0-rc.1
- 1.7.0-rc.10
- 1.7.0-rc.11
- 1.7.0-rc.12
- 1.7.0-rc.13
- 1.7.0-rc.14
- 1.7.0-rc.15
- 1.7.0-rc.16
- 1.7.0-rc.17
- 1.7.0-rc.18
- 1.7.0-rc.19
- 1.7.0-rc.2
- 1.7.0-rc.20
- 1.7.0-rc.3
- 1.7.0-rc.4
- 1.7.0-rc.5
- 1.7.0-rc.6
- 1.7.0-rc.7
- 1.7.0-rc.8
- 1.7.0-rc.9
- 1.7.1
- 1.7.10
- 1.7.12
- 1.7.13
- 1.7.14
- 1.7.15
- 1.7.16
- 1.7.17
- 1.7.18
- 1.7.19
- 1.7.20
- 1.7.21
- 1.7.22
- 1.7.23
- 1.7.24
- 1.7.25
- 1.7.26
- 1.7.26.1
- 1.7.27
- 1.7.27.1
- 1.7.28
- 1.7.29
- 1.7.29.1
- 1.7.3
- 1.7.30
- 1.7.31
- 1.7.32
- 1.7.33
- 1.7.34
- 1.7.35
- 1.7.36
- 1.7.37
- 1.7.37.1
- 1.7.38
- 1.7.39
- 1.7.39.1
- 1.7.39.2
- 1.7.39.3
- 1.7.39.4
- 1.7.4
- 1.7.40
- 1.7.41
- 1.7.41.1
- 1.7.41.2
- 1.7.42
- 1.7.42.1
- 1.7.42.2
- 1.7.42.3
- 1.7.43
- 1.7.44
- 1.7.5
- 1.7.6
- 1.7.7
- 1.7.8
- 1.7.9
- Affected ranges
- ECOSYSTEM: < 1.7.45
Update to 1.7.45