CVE-2025-22243
HIGHCVSS 7.5/10EPSS 0.31%
Last modified
CVE-2025-22243 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. VMware NSX Manager UI is vulnerable to a stored Cross-Site Scripting (XSS) attack due to improper input validation.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
VMware NSX Manager UI is vulnerable to a stored Cross-Site Scripting (XSS) attack due to improper input validation.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Broadcom | Vmware Nsx | >= 3.2, < 4.1.2.6 |
| Broadcom | Vmware Nsx | >= 4.2.1, < 4.2.1.4 |
| Broadcom | Vmware Nsx | 4.2.2 |
| Vmware | Cloud Foundation | >= 4.5, <= 5.2.1.2 |
| Vmware | Telco Cloud Infrastructure | >= 2.2, <= 3.0 |
| Vmware | Telco Cloud Platform | >= 3.0, <= 5.0 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-22243?
VMware NSX Manager UI is vulnerable to a stored Cross-Site Scripting (XSS) attack due to improper input validation.
How severe is CVE-2025-22243?
CVE-2025-22243 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2025-22243?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2025-22243?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST