{"answers":{"affected":"8 open source packages ship an affected version, including shopware/core and shopware/platform. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-31889 in the wild and no public exploit code.","fix":"Upgrade shopware/core to a fixed version for your release line: 6.6.10.15 or 6.7.8.1.","what":"CVE-2026-31889 is a high-severity authentication bypass vulnerability in Shopware Shopware, published on 11 Mar 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-2026-31889 and fix it if it is affected.\n\nWhat it is: CVE-2026-31889 is a high-severity authentication bypass vulnerability in Shopware Shopware, published on 11 Mar 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-2026-31889 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- shopware/core (Packagist): affected all versions; fixed in 6.6.10.15\n- shopware/core (Packagist): affected all versions; fixed in 6.6.10.15\n- shopware/core (Packagist): affected from 6.7.0.0; fixed in 6.7.8.1\n- shopware/core (Packagist): affected from 6.7.0.0; fixed in 6.7.8.1\n- shopware/platform (Packagist): affected all versions; fixed in 6.6.10.15\n- shopware/platform (Packagist): affected all versions; fixed in 6.6.10.15\n- shopware/platform (Packagist): affected from 6.7.0.0; fixed in 6.7.8.1\n- shopware/platform (Packagist): affected from 6.7.0.0; fixed in 6.7.8.1\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-2026-31889/ (Markdown: https://insights.sbomify.com/CVE-2026-31889/index.md)","id":"CVE-2026-31889","markdown":"https://insights.sbomify.com/CVE-2026-31889/index.md","name":"CVE-2026-31889","record":{"aliases":["GHSA-c4p7-rwrg-pf6p"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Shopware e-commerce platform","requires_auth":"none","summary":"Attackers can hijack app communication channels and steal API credentials by exploiting insufficient domain binding in the legacy app registration flow.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"shopware","vendor":"shopware"}],"cvss":{"score":8.9,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-290","name":"Authentication Bypass by Spoofing"}],"description":"Shopware is an open commerce platform. Prior to 6.6.10.15 and 6.7.8.1, a vulnerability in the Shopware app registration flow that could, under specific conditions, allow attackers to take over the communication channel between a shop and an app. The legacy app registration flow used HMAC‑based authentication without sufficiently binding a shop installation to its original domain. During re‑registration, the shop-url could be updated without proving control over the previously registered shop or domain. This made targeted hijacking of app communication feasible if an attacker possessed the relevant app‑side secret. By abusing app re‑registration, an attacker could redirect app traffic to an attacker‑controlled domain and potentially obtain API credentials intended for the legitimate shop. This vulnerability is fixed in 6.6.10.15 and 6.7.8.1.","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":"Shopware has a potential take over of app credentials","id":"CVE-2026-31889","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"shopware:shopware","products":["shopware:shopware"],"type":"auth_bypass","year":"2026"},"n_packages":8,"n_references":1,"next":{"headline":"Inspektor Gadget: Tracing Denial of Service via Event Flooding","id":"CVE-2026-31890"},"packages":[{"ecosystem":"Packagist","fixed":["6.6.10.15"],"introduced":["0"],"last_affected":[],"package":"shopware/core","purl":null,"source":"GHSA-c4p7-rwrg-pf6p"},{"ecosystem":"Packagist","fixed":["6.6.10.15"],"introduced":["0"],"last_affected":[],"package":"shopware/core","purl":"pkg:composer/shopware/core","source":"GHSA-c4p7-rwrg-pf6p"},{"ecosystem":"Packagist","fixed":["6.7.8.1"],"introduced":["6.7.0.0"],"last_affected":[],"package":"shopware/core","purl":null,"source":"GHSA-c4p7-rwrg-pf6p"},{"ecosystem":"Packagist","fixed":["6.7.8.1"],"introduced":["6.7.0.0"],"last_affected":[],"package":"shopware/core","purl":"pkg:composer/shopware/core","source":"GHSA-c4p7-rwrg-pf6p"},{"ecosystem":"Packagist","fixed":["6.6.10.15"],"introduced":["0"],"last_affected":[],"package":"shopware/platform","purl":null,"source":"GHSA-c4p7-rwrg-pf6p"},{"ecosystem":"Packagist","fixed":["6.6.10.15"],"introduced":["0"],"last_affected":[],"package":"shopware/platform","purl":"pkg:composer/shopware/platform","source":"GHSA-c4p7-rwrg-pf6p"},{"ecosystem":"Packagist","fixed":["6.7.8.1"],"introduced":["6.7.0.0"],"last_affected":[],"package":"shopware/platform","purl":null,"source":"GHSA-c4p7-rwrg-pf6p"},{"ecosystem":"Packagist","fixed":["6.7.8.1"],"introduced":["6.7.0.0"],"last_affected":[],"package":"shopware/platform","purl":"pkg:composer/shopware/platform","source":"GHSA-c4p7-rwrg-pf6p"}],"prev":{"headline":"Shopware has user enumeration via distinct error codes on Store API login endpoint","id":"CVE-2026-31888"},"products":["core","platform"],"published":"2026-03-11","related":[{"cvss_score":10,"headline":"Improper Control of Generation of Code in Twig rendered views in shopware","id":"CVE-2023-22731","kev_date_added":null,"published":"2023-01-17"},{"cvss_score":9.8,"headline":"Shopware RCE Vulnerability","id":"CVE-2016-3109","kev_date_added":null,"published":"2017-04-21"},{"cvss_score":9.3,"headline":"Blind SQL-injection in DAL aggregations in Shopware","id":"CVE-2024-22406","kev_date_added":null,"published":"2024-01-16"},{"cvss_score":9.1,"headline":"Leak of information via Store-API","id":"CVE-2021-32711","kev_date_added":null,"published":"2021-06-24"},{"cvss_score":8.9,"headline":"Shopware unauthenticated data extraction possible through store-api.order endpoint","id":"CVE-2026-31887","kev_date_added":null,"published":"2026-03-11"},{"cvss_score":8.8,"headline":"Improper Control of Generation of Code in Twig Rendered Views in Shopware","id":"CVE-2023-2017","kev_date_added":null,"published":"2023-04-17"}],"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":"US public information, NVD API terms","name":"NVD"},{"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":"total"},"state":"PUBLISHED","updated":"2026-03-12","vendors":["shopware"]},"summary":"Attackers can hijack app communication channels and steal API credentials by exploiting insufficient domain binding in the legacy app registration flow.","url":"https://insights.sbomify.com/CVE-2026-31889/"}