CVE-2026-18481

Stored cross-site scripting in the participant URL handling in AWS Ops Wheel before PR #168 might allow an authenticated remote user to steal session tokens and escalate to full administrative control of the deployed instance via a crafted participant_url value containing a dangerous URI scheme. To remediate this issue, users should redeploy from the latest version of aws-ops-wheel.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.1 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://aws.amazon.com/security/security-bulletins/2026-068-aws/
https://github.com/aws/aws-ops-wheel/pull/168
https://github.com/aws/aws-ops-wheel/security/advisories/GHSA-6rr8-cf9x-pj23

Configurations

No configuration.

History

31 Jul 2026, 20:16

Type	Values Removed	Values Added
References		() https://github.com/aws/aws-ops-wheel/pull/168 - () https://github.com/aws/aws-ops-wheel/security/advisories/GHSA-6rr8-cf9x-pj23 -

31 Jul 2026, 19:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-31 19:17

Updated : 2026-07-31 20:16

NVD link : CVE-2026-18481

Mitre link : CVE-2026-18481

CVE.ORG link : CVE-2026-18481

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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