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Fencer Vulns
high 8.0

CVE-2026-22720 json

VMware Aria Operations stored cross-site scripting vulnerability

published 2026-02-25 8 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-8709

cvss
8.0
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 39%
public exploits
0
none known

Summary

VMware Aria Operations contains a stored cross-site scripting vulnerability. A malicious actor with privileges to create custom benchmarks may be able to inject script to perform administrative actions in VMware Aria Operations.

To remediate CVE-2026-22720, apply the patches listed in the 'Fixed Version' column of the 'Response Matrix' of  VMSA-2026-0001 https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36947https:// .

Patch / fix

  • VMware VMware Aria Operations 8.18.6
  • VMware VMware Cloud Foundation Operations 5.2.3, 9.0.2
  • VMware VMware Telco Cloud Platform 5.2.3
  • VMware VMware Telco Cloud Infrastructure 5.2.3

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
8 mo ago

Exploit prediction

0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.0 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
NVD 3.1 9.0 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Affected products

  • VMware VMware Aria Operations
  • VMware VMware Cloud Foundation Operations
  • VMware VMware Telco Cloud Platform
  • VMware VMware Telco Cloud Infrastructure

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.