CVE-2021-40902
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
flatCore是一套基于PHP和SQLite的轻量级内容管理系统（CMS）。 flatCore 2.0.8版本存在安全漏洞，该漏洞源于通过索引页面的 Create New Page 选项发现存在跨站脚本漏洞。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2021-40902
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
flatCore-CMS version 2.0.8 is affected by Cross Site Scripting (XSS) in the "Create New Page" option through the index page.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
flatCore 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
flatCore是一套基于PHP和SQLite的轻量级内容管理系统（CMS）。 flatCore 2.0.8版本存在安全漏洞，该漏洞源于通过索引页面的 Create New Page 选项发现存在跨站脚本漏洞。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-40902
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2021-40902 (1)
-
https://github.com/flatCore/flatCore-CMS/issues/57 x_refsource_MISC
Same Patch Batch · n/a · 2022-06-13 · 21 CVEs total
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| CVE-2021-41662 | South Gate Inn Online Reservation System SQL注入漏洞 | |
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| CVE-2022-32565 | Couchbase Server 日志信息泄露漏洞 | |
| CVE-2022-32562 | Couchbase Server 安全漏洞 | |
| CVE-2022-32192 | Couchbase Server 信息泄露漏洞 | |
| CVE-2022-32278 | Xfce 安全特征问题漏洞 | |
| CVE-2022-32193 | Couchbase Server 日志信息泄露漏洞 | |
| CVE-2022-32558 | Couchbase Server 安全漏洞 | |
| CVE-2022-32560 | Couchbase Server 授权问题漏洞 | |
| CVE-2022-31398 | HelpDeskZ 跨站脚本漏洞 | |
| CVE-2022-22259 | Huawei FLMG-10 授权问题漏洞 | |
| CVE-2022-29797 | Huawei CV81-WDM FW 缓冲区错误漏洞 | |
| CVE-2022-29798 | Huawei CV81-WDM FW 安全漏洞 | |
| CVE-2021-40036 | HUAWEI HarmonyOS 缓冲区错误漏洞 | |
| CVE-2021-40604 | Invision Community 代码问题漏洞 | |
| CVE-2021-41663 | MiniCMS 跨站脚本漏洞 | |
| CVE-2022-31400 | HelpDeskZ 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-40902
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