CVE-2026-101157 Unknown Product - Stored XSS

An unspecified product contains a stored XSS vulnerability caused by improper sanitization of user input, letting unauthenticated attackers with adjacent-network access inject malicious content that executes when authenticated users view it.

CVSS base score 8.7 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.22% 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:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L
Published
6 October 2026
Updated
15 October 2026
Weakness
CWE-79

Vendor fix

Update to the latest version with XSS fixes.

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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