CVE-2026-18481
Stored XSS in Participant URL Field leads to Account Takeover via Session Token Theft
CVSS Score
7.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | aws |
| Product | aws ops wheel |
| Published | Jul 31, 2026 |
| Last Updated | Jul 31, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
AWS / AWS Ops Wheel
0 ≤ PR168