CVE-2023-24812— SQL injection of notes/search-by-tag
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I. Basic Information for CVE-2023-24812
Vulnerability Information
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Vulnerability Title
SQL injection of notes/search-by-tag
Source: NVD (National Vulnerability Database)
Vulnerability Description
Misskey is an open source, decentralized social media platform. In versions prior to 13.3.3 SQL injection is possible due to insufficient parameter validation in the note search API by tag (notes/search-by-tag). This has been fixed in version 13.3.3. Users are advised to upgrade. Users unable to upgrade should block access to the `api/notes/search-by-tag` endpoint.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Misskey SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Misskey是一套微型博客平台。 Misskey 13.3.3之前版本存在SQL注入漏洞，该漏洞源于对参数验证不充分，可能存在SQL注入。
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 |
|---|---|---|---|---|
| misskey-dev | misskey | < 13.3.3 | - |
II. Public POCs for CVE-2023-24812
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · misskey-dev · 2023-02-22 · 4 CVEs total
| CVE-2023-24810 | 7.1 HIGH | Cross site scripting (XSS) vulnerability using authentication callback in Misskey |
| CVE-2023-24811 | 7.1 HIGH | Cross site scripting (XSS) vulnerability using url preview in Misskey |
| CVE-2023-25154 | 7.1 HIGH | Cross site scripting (XSS) of ActivityPub URI in misskey |
IV. Related Vulnerabilities
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Same vendor: misskey-dev
- CVE-2026-28433
Misskey lacks resource ownership validation - CVE-2026-28432
HTTP signature verification can be bypassed - CVE-2026-28431
Misskey lacks proper authorization checks and input validati - CVE-2025-66482
Misskey has a login rate limit bypass via spoofed X-Forwarde - CVE-2025-66402
misskey.js's export data contains private post data
Same weakness: CWE-89
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V. Comments for CVE-2023-24812
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