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

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2025-26391— SolarWinds Observability Self-Hosted XSS Vulnerability

CVSS 5.4 · Medium EPSS 0.02% · P4
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2025-26391

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
SolarWinds Observability Self-Hosted XSS Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
SolarWinds Observability Self-Hosted XSS Vulnerability. The SolarWinds Platform was susceptible to a XSS vulnerability that affects user-created URL fields. This vulnerability requires authentication from a low-level account.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/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
SolarWinds Observability Self-Hosted 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SolarWinds Observability Self-Hosted是美国SolarWinds公司的一款观察平台。 SolarWinds Observability Self-Hosted存在跨站脚本漏洞，该漏洞源于用户创建的URL字段存在跨站脚本漏洞，可能导致低权限账户进行攻击。
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

VendorProductAffected VersionsCPESubscribe
SolarWindsSolarWinds Observability Self-Hosted SolarWinds Observability Self-Hosted 2025.4 and prior versions -

II. Public POCs for CVE-2025-26391

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-26391

请登录查看更多情报信息。

Same Patch Batch · SolarWinds · 2025-11-18 · 5 CVEs total

CVE-2025-405499.1 CRITICALSolarWinds Serv-U Path Restriction Bypass Vulnerability
CVE-2025-405489.1 CRITICALSolarWinds Serv-U Broken Access Control - Remote Code Execution Vulnerability
CVE-2025-405479.1 CRITICALSolarWinds Serv-U Logic Abuse - Remote Code Execution Vulnerability
CVE-2025-405454.8 MEDIUMSolarWinds Observability Self-Hosted Open Redirection Vulnerability

IV. Related Vulnerabilities

Same product: SolarWinds Observability Self-Hosted
Same vendor: SolarWinds
Same weakness: CWE-79

V. Comments for CVE-2025-26391

No comments yet

Leave a comment