{"answers":{"affected":"6 open source packages ship an affected version, including sylius/sylius.","exploited":"There is no known exploitation of CVE-2026-53637 in the wild and no public exploit code.","fix":"Upgrade sylius/sylius to a fixed version for your release line: 2.0.18, 2.1.15 or 2.2.6.","what":"CVE-2026-53637 is a medium-severity vulnerability in Sylius, published on 8 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-53637 and fix it if it is affected.\n\nWhat it is: CVE-2026-53637 is a medium-severity vulnerability in Sylius, published on 8 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-53637 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- sylius/sylius (Packagist): affected from 2.0.0; fixed in 2.0.18\n- sylius/sylius (Packagist): affected from 2.0.0; fixed in 2.0.18\n- sylius/sylius (Packagist): affected from 2.1.0; fixed in 2.1.15\n- sylius/sylius (Packagist): affected from 2.1.0; fixed in 2.1.15\n- sylius/sylius (Packagist): affected from 2.2.0; fixed in 2.2.6\n- sylius/sylius (Packagist): affected from 2.2.0; fixed in 2.2.6\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-2026-53637/ (Markdown: https://insights.sbomify.com/CVE-2026-53637/index.md)","id":"CVE-2026-53637","markdown":"https://insights.sbomify.com/CVE-2026-53637/index.md","name":"CVE-2026-53637","record":{"aliases":["GHSA-5597-7rmh-97q5"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Sylius eCommerce Framework","requires_auth":"low_privilege","summary":"Authenticated users can modify or delete completed orders due to improper workflow enforcement in the cart component.","user_interaction":"not_required","vuln_class":"business_logic"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-841","name":"Improper Enforcement of Behavioral Workflow"},{"id":"CWE-672","name":"Operation on a Resource after Expiration or Release"}],"description":"Sylius is an Open Source eCommerce Framework on Symfony. Versions 2.0.0 through 2.0.17, 2.1.0 through 2.1.14, and 2.2.0 through 2.2.5 contain an improper workflow enforcement vulnerability in the cart `FormComponent`. When an order is completed while its cart page remains open, the stale LiveComponent does not detect the order’s changed state and continues to permit cart actions, allowing an authenticated customer to modify or permanently delete an already completed order. Versions 2.0.18, 2.1.15, and 2.2.6 contain a patch. As a workaround, deployments can copy the patched `FormComponent` into the application's `src/` directory and override the `sylius_shop.twig.component.cart.form` service definition to use that class.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Sylius: Cart FormComponent allows modification or deletion of an already-completed order","id":"CVE-2026-53637","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"business_logic","year":"2026"},"n_packages":6,"n_references":1,"next":{"headline":"Sylius: Channel-based payment method restriction bypass on shop account orders API endpoint","id":"CVE-2026-53638"},"packages":[{"ecosystem":"Packagist","fixed":["2.0.18"],"introduced":["2.0.0"],"last_affected":[],"package":"sylius/sylius","purl":null,"source":"GHSA-5597-7rmh-97q5"},{"ecosystem":"Packagist","fixed":["2.0.18"],"introduced":["2.0.0"],"last_affected":[],"package":"sylius/sylius","purl":"pkg:composer/sylius/sylius","source":"GHSA-5597-7rmh-97q5"},{"ecosystem":"Packagist","fixed":["2.1.15"],"introduced":["2.1.0"],"last_affected":[],"package":"sylius/sylius","purl":null,"source":"GHSA-5597-7rmh-97q5"},{"ecosystem":"Packagist","fixed":["2.1.15"],"introduced":["2.1.0"],"last_affected":[],"package":"sylius/sylius","purl":"pkg:composer/sylius/sylius","source":"GHSA-5597-7rmh-97q5"},{"ecosystem":"Packagist","fixed":["2.2.6"],"introduced":["2.2.0"],"last_affected":[],"package":"sylius/sylius","purl":null,"source":"GHSA-5597-7rmh-97q5"},{"ecosystem":"Packagist","fixed":["2.2.6"],"introduced":["2.2.0"],"last_affected":[],"package":"sylius/sylius","purl":"pkg:composer/sylius/sylius","source":"GHSA-5597-7rmh-97q5"}],"prev":{"headline":"Open edX LTI OAuth Replay Attack","id":"CVE-2026-53636"},"products":["Sylius"],"published":"2026-09-08","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"2026-09-09","vendors":["Sylius"]},"summary":"Authenticated users can modify or delete completed orders due to improper workflow enforcement in the cart component.","url":"https://insights.sbomify.com/CVE-2026-53637/"}