CVE-2026-81160Network attack vectorHinoki check available

Stored XSS via unvalidated carousel button HTML

Published Sep 2, 2026 · Updated Sep 2, 2026

Stored XSS in Slick UI in Drupal Slick Carousel before 2.1.0 allows remote authenticated users to execute script via option sets. The option-set form accepts HTML for previous and next carousel buttons without sufficient validation before storing and rendering it. Administrative access to Slick UI is required, and the script runs in a visitor's browser when the affected carousel is viewed, allowing data access or page actions in that visitor's session.

CVSS severity6.1
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Stored XSS in Slick UI in Drupal Slick Carousel before 2.1.0 allows remote authenticated users to execute script via option sets. The option-set form accepts HTML for previous and next carousel buttons without sufficient validation before storing and rendering it. Administrative access to Slick UI is required, and the script runs in a visitor's browser when the affected carousel is viewed, allowing data access or page actions in that visitor's session.

The record

CVE
CVE-2026-81160
Published
Sep 2, 2026
Updated
Sep 2, 2026
Vendor
OAuth.js
Product
Slick Carousel
Classifications
CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Sep 2, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 2, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0.0.0 <2.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

OAuth.js · Slick Carouselversion=0.0.0 <2.1.0

Published CVSS scores

6.1CISA ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
T1059.007Command and Scripting Interpreter: JavaScript

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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