GHSA-6jmr-r7p6-f5wr
Suggest an improvement- Source
- https://github.com/advisories/GHSA-6jmr-r7p6-f5wr
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-6jmr-r7p6-f5wr/GHSA-6jmr-r7p6-f5wr.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-6jmr-r7p6-f5wr
- Aliases
- Published
- 2025-04-29T21:31:55Z
- Modified
- 2025-04-30T17:57:15.023141Z
- Severity
-
- 9.4 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L CVSS Calculator
- Summary
- ShowDoc unrestricted file upload vulnerability
- Details
-
An unrestricted file upload vulnerability in ShowDoc caused by improper validation of file extension allows execution of arbitrary PHP, leading to remote code execution. This issue affects ShowDoc: before 2.8.7.
- Database specific
{ "nvd_published_at": "2025-04-29T20:15:25Z", "cwe_ids": [ "CWE-434" ], "severity": "CRITICAL", "github_reviewed": true, "github_reviewed_at": "2025-04-30T17:31:58Z" }- References
Affected packages
Packagist / showdoc/showdoc
Package
- Name
- showdoc/showdoc
- Purl
- pkg:composer/showdoc/showdoc
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.8.7
Affected versions
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.1.0
v1.1.1
v1.1.3
v1.1.4
v1.1.5
v1.2.0
v1.2.1
v1.2.2
v1.2.3
v1.2.4
v1.2.5
v1.2.6
v1.3.0
v1.3.1
v1.3.3
v1.3.4
v1.3.5
v1.3.6
v1.3.7
v1.3.8
v1.4.0
v1.4.1
v1.4.2
v1.4.3
v1.4.4
v1.4.5
v1.4.6
v1.4.7
v1.5.0
v1.5.1
v1.5.2
v1.5.3
v1.6.0
v1.6.1
v1.6.2
v1.7.0
v1.7.1
v1.7.2
v1.8.0
v1.8.1
v1.8.2
v1.8.3
v1.8.4
v1.8.5
v1.8.6
v2.*
v2.0
v2.0.1
v2.0.2
v2.0.3
v2.0.4
v2.0.5
v2.0.6
v2.0.7
v2.0.8
v2.0.9
v2.0.10
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.1.4
v2.1.5
v2.2.0
v2.2.1
v2.3.0
v2.3.1
v2.3.3
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.4.5
v2.4.6
v2.4.7
v2.4.8
v2.4.9
v2.4.10
v2.4.11
v2.4.12
v2.4.13
v2.4.15
v2.4.16
v2.4.17
v2.5.1
v2.5.2
v2.5.3
v2.5.5
v2.6.1
v2.6.2
v2.6.3
v2.6.5
v2.6.6
v2.6.7
v2.7.0
v2.7.1
v2.8.0
v2.8.1
v2.8.2
v2.8.3
v2.8.5
v2.8.6