{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-100869 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-100869 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-100869 is a high-severity missing authorization vulnerability in Sylius, published on 27 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-100869 and fix it if it is affected.\n\nWhat it is: CVE-2026-100869 is a high-severity missing authorization vulnerability in Sylius, published on 27 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-100869 in the wild and no public exploit code.\n\nAffected product: Sylius. 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-2026-100869/ (Markdown: https://insights.sbomify.com/CVE-2026-100869/index.md)","id":"CVE-2026-100869","markdown":"https://insights.sbomify.com/CVE-2026-100869/index.md","name":"CVE-2026-100869","record":{"aliases":["GHSA-2rv4-pjmm-7fxf","GHSA-3jc5-2834-w7f2"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify","other"],"network_reachable":"yes","non_default_config":false,"product_category":"Sylius e-commerce platform","requires_auth":"none","summary":"Attackers with order tokens can trigger unauthorized refunds via the Shop API, causing financial loss while the system incorrectly marks orders as paid.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Sylius versions before 2.1.16 and 2.2.9 fail to restrict payment request actions in the Shop API endpoint, allowing customers to trigger refunds on completed orders. Attackers with order tokens can submit arbitrary payment actions like refunds that payment gateways execute while Sylius maintains order as paid, causing financial loss.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Sylius 2.x before 2.1.16 and 2.2.9 Arbitrary Payment Action via Shop API","id":"CVE-2026-100869","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"Sylius before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 Admin Password Reset Poisoning via Host Header","id":"CVE-2026-100870"},"packages":[],"prev":{"headline":"Penpot before 2.18.0 Unauthenticated WebSocket Access via MCP Bridge","id":"CVE-2026-100868"},"products":["Sylius"],"published":"2026-09-27","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":"2026-10-06","vendors":["Sylius"]},"summary":"Attackers with order tokens can trigger unauthorized refunds via the Shop API, causing financial loss while the system incorrectly marks orders as paid.","url":"https://insights.sbomify.com/CVE-2026-100869/"}