CVE-2021-23562— Arbitrary File Upload
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-23562
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Arbitrary File Upload
Source: NVD (National Vulnerability Database)
Vulnerability Description
This affects the package plupload before 2.3.9. A file name containing JavaScript code could be uploaded and run. An attacker would need to trick a user to upload this kind of file.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Plupload 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Plupload是一个跨浏览器的多运行时文件上传 API。 plupload 2.3.9之前版本存在安全漏洞，攻击者可以上传并运行包含JavaScript代码的文件。
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 |
|---|---|---|---|---|
| - | plupload | unspecified ~ 2.3.9 | - |
II. Public POCs for CVE-2021-23562
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-23562
请登录查看更多情报信息。
- https://snyk.io/vuln/SNYK-JS-PLUPLOAD-1583909x_refsource_MISC
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2306663x_refsource_MISC
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-2306665x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-23562
Same Patch Batch · n/a · 2021-12-03 · 16 CVEs total
| CVE-2021-23758 | 8.1 HIGH | Deserialization of Untrusted Data |
| CVE-2021-43415 | Hashicorp Nomad 安全漏洞 | |
| CVE-2021-35415 | Chamilo LMS 跨站脚本漏洞 | |
| CVE-2021-35414 | Chamilo LMS SQL注入漏洞 | |
| CVE-2021-35413 | Chamilo LMS 代码注入漏洞 | |
| CVE-2021-35346 | Daniel Kamil Kozar tsMuxer缓冲区错误漏洞 | |
| CVE-2021-35344 | Daniel Kamil Kozar tsMuxer 缓冲区错误漏洞 | |
| CVE-2021-44349 | TuziCMS SQL注入漏洞 | |
| CVE-2021-44348 | TuziCMS SQL注入漏洞 | |
| CVE-2021-44347 | TuziCMS SQL注入漏洞 | |
| CVE-2021-44352 | Tenda AC15 缓冲区错误漏洞 | |
| CVE-2021-43676 | matyhtf 路径遍历漏洞 | |
| CVE-2021-44278 | Librenms 路径遍历漏洞 | |
| CVE-2021-43674 | ThinkUp 路径遍历漏洞 | |
| CVE-2021-43673 | zyx0814 dzzoffice 跨站脚本漏洞 |
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-2021-23562
No comments yet