CVE-2021-23836
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-23836
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in flatCore before 2.0.0 build 139. A stored XSS vulnerability was identified in the prefs_smtp_psw HTTP request body parameter for the acp interface. An admin user can inject malicious client-side script into the affected parameter without any form of input sanitization. The injected payload will be executed in the browser of a user whenever one visits the affected module page.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
flatCore CMS 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 CMS 2.0.0 build 139版本之前存在跨站脚本漏洞，该漏洞源于程序接受了恶意的客户端脚本，而没有进行适当的检测，攻击者可利用该漏洞获取敏感信息。
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-2021-23836
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-23836
请登录查看更多情报信息。
- https://sec-consult.com/vulnerability-lab/x_refsource_MISC
- https://github.com/flatCore/flatCore-CMSx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-23836
Same Patch Batch · n/a · 2021-01-15 · 17 CVEs total
| CVE-2020-35581 | Envira Gallery Lite 跨站脚本漏洞 | |
| CVE-2020-35582 | Envira Gallery Lite 跨站脚本漏洞 | |
| CVE-2021-23835 | flatCore 输入验证错误漏洞 | |
| CVE-2021-23837 | flatCore SQL注入漏洞 | |
| CVE-2021-23838 | flatCore 跨站脚本漏洞 | |
| CVE-2019-16961 | Solarwinds Web Help Desk 跨站脚本漏洞 | |
| CVE-2020-35733 | Ericsson Erlang 信任管理问题漏洞 | |
| CVE-2020-35748 | WordPress FV Flowplayer Video Player 跨站脚本漏洞 | |
| CVE-2020-35749 | Wordpress Simple Board Job Plugin 路径遍历漏洞 | |
| CVE-2020-16255 | Owncloud 跨站脚本漏洞 | |
| CVE-2020-24641 | HPE Aruba Airwave Glass 代码问题漏洞 | |
| CVE-2020-24638 | HPE Aruba Airwave Glass 安全漏洞 | |
| CVE-2020-24639 | HPE Aruba Airwave Glass 代码问题漏洞 | |
| CVE-2020-24640 | HPE Aruba Airwave Glass 输入验证错误漏洞 | |
| CVE-2021-3162 | Docker Desktop 信任管理问题漏洞 | |
| CVE-2020-25533 | Malwarebytes 竞争条件问题漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2021-23836
No comments yet