CVE-2025-48993— Group-Office vulnerable to reflected XSS via Look and Feel Formatting input
Quick assessment
Affected
Intermesh groupoffice
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.
Intermesh BV Group Office是Intermesh BV开源的一个企业 CRM 和群件工具。 Intermesh BV Group Office 6.8.123之前版本和25.0.27之前版本存在跨站脚本漏洞，该漏洞源于输入清理不足，可能导致反射型跨站脚本攻击。
Possible ATT&CK Techniques 1 AI
T1059.007 · JavaScript
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2025-48993
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Group-Office vulnerable to reflected XSS via Look and Feel Formatting input
Source: CVE Program / CVE List V5
Vulnerability Description
Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.123 and 25.0.27, a malicious JavaScript payload can be executed via the Look and Feel formatting fields. Any user can update their Look and Feel Formatting input fields, but the web application does not sanitize their input. This could result in a reflected cross-site scripting (XSS) attack. This issue has been patched in versions 6.8.123 and 25.0.27.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
Vulnerability Title
Intermesh BV Group Office 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Intermesh BV Group Office是Intermesh BV开源的一个企业 CRM 和群件工具。 Intermesh BV Group Office 6.8.123之前版本和25.0.27之前版本存在跨站脚本漏洞，该漏洞源于输入清理不足，可能导致反射型跨站脚本攻击。
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 |
|---|---|---|---|---|
| Intermesh | groupoffice | < 6.8.123 | - |
|
II. Public POCs for CVE-2025-48993
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-48993
请登录查看更多情报信息。
IV. Related Vulnerabilities
Same product: groupoffice
-
CVE-2026-45551
Group-Office: Authenticated Stored XSS in Administrator Cont -
CVE-2026-34838
Group-Office: Authenticated Remote Code Execution via PHP In -
CVE-2026-33755
Authenticated SQL Injection in Contact/query addressBookIds -
CVE-2026-30238
Group-Office: Reflected XSS in JavaScript context -
CVE-2026-30237
Group-Office: Self XSS in GroupOffice Installer License Page
Same vendor: Intermesh
-
CVE-2026-45551
Group-Office: Authenticated Stored XSS in Administrator Cont -
CVE-2026-34838
Group-Office: Authenticated Remote Code Execution via PHP In -
CVE-2026-33755
Authenticated SQL Injection in Contact/query addressBookIds -
CVE-2026-30238
Group-Office: Reflected XSS in JavaScript context -
CVE-2026-30237
Group-Office: Self XSS in GroupOffice Installer License Page
Same weakness: CWE-79
-
CVE-2026-8630
justhtml before 1.12.0 Mutation XSS via Raw Text Elements -
CVE-2026-8445
justhtml before 1.12.0 Sanitizer Bypass via Markdown -
CVE-2026-77088
justhtml 0.9.0 through 1.21.0 Cross-Site Scripting via code- -
CVE-2026-74793
justhtml before 3.11.0 XSS via selectedcontent projection -
CVE-2026-6827
justhtml before 1.17.0 Multiple Cross-Site Scripting Vulnera
V. Comments for CVE-2025-48993
No comments yet