CVE-2022-0409— Unrestricted Upload of File with Dangerous Type in star7th/showdoc
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I. Basic Information for CVE-2022-0409
Vulnerability Information
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Vulnerability Title
Unrestricted Upload of File with Dangerous Type in star7th/showdoc
Source: NVD (National Vulnerability Database)
Vulnerability Description
Unrestricted Upload of File with Dangerous Type in Packagist showdoc/showdoc prior to 2.10.2.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
危险类型文件的不加限制上传
Source: NVD (National Vulnerability Database)
Vulnerability Title
showdoc 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
showdoc是开源的一个非常适合IT团队在线共享文档的工具。 showdoc存在代码问题漏洞，该漏洞源于不受限制地上传具有危险类型的文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| star7th | star7th/showdoc | unspecified ~ 2.10.2 | - |
II. Public POCs for CVE-2022-0409
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-0409
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- https://huntr.dev/bounties/c25bfad1-2611-4226-954f-009e50f966f7x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2022-0409
IV. Related Vulnerabilities
Same product: star7th/showdoc
- CVE-2022-1034
There is a Unrestricted Upload of File vulnerability in Show - CVE-2022-0964
Stored XSS viva .webmv file upload in star7th/showdoc - CVE-2022-0965
Stored XSS viva .ofd file upload in star7th/showdoc - CVE-2022-0966
Stored XSS via File Upload in star7th/showdoc in star7th/sho - CVE-2022-0967
Stored XSS via File Upload in star7th/showdoc in star7th/sho
Same vendor: star7th
- CVE-2026-6982
star7th ShowDoc API Page Sort Endpoint PageController.class. - CVE-2022-1034
There is a Unrestricted Upload of File vulnerability in Show - CVE-2022-0964
Stored XSS viva .webmv file upload in star7th/showdoc - CVE-2022-0965
Stored XSS viva .ofd file upload in star7th/showdoc - CVE-2022-0966
Stored XSS via File Upload in star7th/showdoc in star7th/sho
Same weakness: CWE-434
- CVE-2021-47943
TextPattern CMS 4.8.7 Remote Code Execution via File Upload - CVE-2021-47937
e107 CMS 2.3.0 Authenticated Remote Code Execution via Theme - CVE-2026-41517
Emlog: Remote Code Execution via Malicious Plugin Upload - CVE-2026-6692
Slider Revolution 7.0.0 - 7.0.10 - Authenticated (Subscriber - CVE-2026-41587
CI4MS: Unrestricted PHP File Upload via Theme Installation L
V. Comments for CVE-2022-0409
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