{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18481 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18481 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18481 is a medium-severity cross-site scripting vulnerability in AWS Ops Wheel, published on 31 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-18481 and fix it if it is affected.\n\nWhat it is: CVE-2026-18481 is a medium-severity cross-site scripting vulnerability in AWS Ops Wheel, published on 31 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-18481 in the wild and no public exploit code.\n\nAffected product: AWS Ops Wheel. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-18481/ (Markdown: https://insights.sbomify.com/CVE-2026-18481/index.md)","id":"CVE-2026-18481","markdown":"https://insights.sbomify.com/CVE-2026-18481/index.md","name":"CVE-2026-18481","record":{"aliases":[],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"AWS Ops Wheel","requires_auth":"low_privilege","summary":"An authenticated attacker can steal session tokens via stored XSS in the participant URL field, leading to full administrative control of the AWS Ops Wheel instance.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMZN","cpe":[],"cvss":{"score":6.2,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Stored cross-site scripting in the participant URL handling in AWS Ops \nWheel before PR #168 might allow an authenticated remote user to steal \nsession tokens and escalate to full administrative control of the \ndeployed instance via a crafted participant_url value containing a \ndangerous URI scheme.\n\nTo remediate this issue, users should redeploy from the latest version of aws-ops-wheel.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Stored XSS in Participant URL Field leads to Account Takeover via Session Token Theft","id":"CVE-2026-18481","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"CVE-2026-18482","id":"CVE-2026-18482"},"packages":[],"prev":{"headline":"SureCart \u003c 4.6.3 - Subscriber+ Administrator Account Takeover","id":"CVE-2026-18480"},"products":["AWS Ops Wheel"],"published":"2026-07-31","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-31","vendors":["AWS"]},"summary":"An authenticated attacker can steal session tokens via stored XSS in the participant URL field, leading to full administrative control of the AWS Ops Wheel instance.","url":"https://insights.sbomify.com/CVE-2026-18481/"}