Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2020-28847

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Valine是一套评论系统。 Valine 1.4.14版本存在跨站脚本漏洞，该漏洞源于通过nick参数发送至/classes/Comment。

AI Predicted 5.4 Difficulty: Easy EPSS 0.47% · P40

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2020-28847

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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: CVE Program / CVE List V5
Vulnerability Description
Cross Site Scripting (XSS) vulnerability in xCss Valine v1.4.14 via the nick parameter to /classes/Comment.
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
Valine 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Valine是一套评论系统。 Valine 1.4.14版本存在跨站脚本漏洞，该漏洞源于通过nick参数发送至/classes/Comment。
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-2020-28847

# POC Description Source Link Shenlong Link
AI-Generated POC Verified env Premium
Reproduced successfully in a real sandbox · Below is the actual recording of building the environment and exploiting the vulnerability.
Success marker: VULNERABLE: XSS via nick parameter of /classes/Comment — unescaped nick became live DOM node; exfiltrated token PROOF_8853f72608edcf60
Reproduction recording is a Pro+ exclusive
Watch the full sandbox build + live exploit recording for this CVE. Limited-time ¥499/mo.
Upgrade to Pro+
claude_code · 5117 chars
GitHub 复现环境（可 clone 直接跑）
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2020-28847

请登录查看更多情报信息。

Other References for CVE-2020-28847 (1)

Same Patch Batch · n/a · 2022-04-05 · 46 CVEs total

CVE-2021-27117 7.8 HIGH Beego 后置链接漏洞
CVE-2021-27116 7.8 HIGH Beego 后置链接漏洞
CVE-2021-45891 Softwarebuero Zauner ARC安全漏洞
CVE-2022-26615 College Website Content Management System 跨站脚本漏洞
CVE-2021-45892 Softwarebuero Zauner ARC 安全漏洞
CVE-2022-25584 Seyeon Tech FlexWATCH 安全漏洞
CVE-2022-26619 Halo 代码问题漏洞
CVE-2022-26585 MingSoft MCMS SQL注入漏洞
CVE-2022-26982 SimpleMachinesForum 代码注入漏洞
CVE-2022-28468 Payroll Management System SQL注入漏洞
CVE-2021-45894 Softwarebuero Zauner ARC 安全漏洞
CVE-2021-44109 Open5GS 缓冲区错误漏洞
CVE-2021-44108 Open5GS 代码问题漏洞
CVE-2021-43008 SOURCEFORGE Adminer安全漏洞
CVE-2022-26281 Big Ant Studios BigAnt Software BigAnt Server 安全漏洞
CVE-2022-25356 ALIN MDaemon Security Gateway 安全漏洞
CVE-2021-33207 Software AG MashZone NextGen 代码问题漏洞
CVE-2022-23909 Gimmal Sherpa Connector Service 代码问题漏洞
CVE-2022-25154 Samsung portable SSD T5 PC代码问题漏洞
CVE-2021-38834 easy-mock 安全漏洞

Showing top 20 of 46 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-28847

No comments yet

Leave a comment