CVE-2026-101156 Unknown Product - Stored XSS

An unspecified product contains a stored XSS caused by improper sanitization of configuration input, letting authenticated high-privilege administrators execute scripts in other authenticated users' browsers, exploit requires high-privilege admin access.

CVSS base score 8.4 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.29% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Stored XSS
Impact
Client Script Exec, Information Disclosure, Data Tampering, Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
Published
6 October 2026
Updated
15 October 2026
Weakness
CWE-79

Vendor fix

Update to the latest version with XSS fixes or apply appropriate input sanitization.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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