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.
- Published Jul 31, 2026
- CVSS 6.2 medium
- 0.5% chance of exploitation in the next 30 days (EPSS)
Affected software
In the news
- CVE-2026-18481 - Stored XSS in Participant URL Field leads to Account Takeover via Session Token Theft AWS Security Bulletins ·