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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2023-28820

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.

PortlandLabs Concrete CMS是美国PortlandLabs公司的一个面向团队的开源内容管理系统。 PortlandLabs Concrete CMS 9.1之前版本存在安全漏洞。攻击者利用该漏洞执行跨站点脚本攻击。

CVSS 2.0 · Low EPSS 0.39% · P32
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-28820

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Concrete CMS (previously concrete5) before 9.1 is vulnerable to stored XSS in RSS Displayer via the href attribute because the link element input was not sanitized.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
PortlandLabs Concrete CMS 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PortlandLabs Concrete CMS是美国PortlandLabs公司的一个面向团队的开源内容管理系统。 PortlandLabs Concrete CMS 9.1之前版本存在安全漏洞。攻击者利用该漏洞执行跨站点脚本攻击。
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-2023-28820

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-28820

请登录查看更多情报信息。

Other References for CVE-2023-28820 (2)

Same Patch Batch · n/a · 2023-04-28 · 36 CVEs total

CVE-2023-28477 5.5 MEDIUM PortlandLabs Concrete CMS 跨站脚本漏洞
CVE-2023-28821 5.3 MEDIUM PortlandLabs Concrete CMS 授权问题漏洞
CVE-2023-28819 3.5 LOW PortlandLabs Concrete CMS 跨站脚本漏洞
CVE-2023-28471 PortlandLabs Concrete CMS 跨站脚本漏洞
CVE-2023-28476 PortlandLabs Concrete CMS 跨站脚本漏洞
CVE-2023-28475 PortlandLabs Concrete CMS 跨站脚本漏洞
CVE-2023-28474 PortlandLabs Concrete CMS 跨站脚本漏洞
CVE-2023-28473 PortlandLabs Concrete CMS 授权问题漏洞
CVE-2023-28472 PortlandLabs Concrete CMS 安全漏洞
CVE-2023-30123 WUZHI CMS 跨站脚本漏洞
CVE-2023-30024 MagicJack A921 USB Phone Jack 安全漏洞
CVE-2022-41400 Sage Group Sage 300 信任管理问题漏洞
CVE-2022-41399 Sage Group Sage 300 信任管理问题漏洞
CVE-2022-41398 Sage Group Sage 300 信任管理问题漏洞
CVE-2022-41397 Sage Group Sage 300 信任管理问题漏洞
CVE-2022-38583 Sage Group Sage 300 安全漏洞
CVE-2023-28882 ModSecurity 资源管理错误漏洞
CVE-2023-31436 Linux kernel 缓冲区错误漏洞
CVE-2023-26782 mccms 代码注入漏洞
CVE-2023-31485 GitLab 信任管理问题漏洞

Showing top 20 of 36 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2023-28820

No comments yet

Leave a comment