CVE-2021-21043— Reflected Cross-site Scripting (XSS) on version-compare and page-compare tools
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-21043
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Reflected Cross-site Scripting (XSS) on version-compare and page-compare tools
Source: NVD (National Vulnerability Database)
Vulnerability Description
ACS Commons version 4.9.2 (and earlier) suffers from a Reflected Cross-site Scripting (XSS) vulnerability in version-compare and page-compare due to invalid JCR characters that are not handled correctly. An attacker could potentially exploit this vulnerability to inject malicious JavaScript content into vulnerable form fields and execute it within the context of the victim's browser. Exploitation of this issue requires user interaction in order to be successful.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Adobe InDesign 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe InDesign是美国奥多比（Adobe）公司的一套排版编辑应用程序。 Acrobat InDesign version 16.0 (and earlier) 存在跨站脚本漏洞，该漏洞源于没有正确处理无效的JCR字符，攻击者可利用该漏洞将恶意JavaScript内容注入到易受攻击的表单字段中，并在受害者的浏览器上下文中执行它。
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 |
|---|---|---|---|---|
| Adobe | Experience Manager | unspecified ~ 4.9.2 | - |
II. Public POCs for CVE-2021-21043
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-21043
请登录查看更多情报信息。
IV. Related Vulnerabilities
Same product: Experience Manager
Same vendor: Adobe
- CVE-2026-34672
CAI Content Credentials | Integer Underflow (Wrap or Wraparo - CVE-2026-34671
CAI Content Credentials | Integer Overflow or Wraparound (CW - CVE-2026-34669
CAI Content Credentials | Improper Input Validation (CWE-20) - CVE-2026-34678
CAI Content Credentials | Uncontrolled Resource Consumption - CVE-2026-34688
CAI Content Credentials | Improper Input Validation (CWE-20)
Same weakness: CWE-79
- CVE-2018-25331
Zenar Content Management System Cross-Site Scripting via aja - CVE-2021-47981
Quick.CMS 6.7 Cross-Site Scripting via CSRF to Sliders Form - CVE-2021-47975
WordPress Plugin WP Learn Manager 1.1.2 Stored XSS - CVE-2021-47957
WordPress Plugin Cookie Law Bar 1.2.1 Stored XSS via clb_bar - CVE-2021-47955
CouchCMS 2.2.1 Cross-Site Scripting via SVG File Upload
V. Comments for CVE-2021-21043
No comments yet