{"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-2026-31888 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-2026-31888 is a medium-severity 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-2026-31888 and fix it if it is affected.\n\nWhat it is: CVE-2026-31888 is a medium-severity 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-2026-31888 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 6.6.10.14\n- shopware/platform (Packagist): affected all versions; fixed in 6.6.10.14\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-2026-31888/ (Markdown: https://insights.sbomify.com/CVE-2026-31888/index.md)","id":"CVE-2026-31888","markdown":"https://insights.sbomify.com/CVE-2026-31888/index.md","name":"CVE-2026-31888","record":{"aliases":["GHSA-gqc5-xv7m-gcjq"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Shopware e-commerce platform","requires_auth":"none","summary":"Unauthenticated attackers can enumerate valid customer accounts via distinct error codes in the Store API login endpoint.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"shopware","vendor":"shopware"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-204","name":"Observable Response Discrepancy"}],"description":"Shopware is an open commerce platform. Prior to 6.7.8.1 and 6.6.10.15, the Store API login endpoint (POST /store-api/account/login) returns different error codes depending on whether the submitted email address belongs to a registered customer (CHECKOUT__CUSTOMER_AUTH_BAD_CREDENTIALS) or is unknown (CHECKOUT__CUSTOMER_NOT_FOUND). The \"not found\" response also echoes the probed email address. This allows an unauthenticated attacker to enumerate valid customer accounts. The storefront login controller correctly unifies both error paths, but the Store API does not — indicating an inconsistent defense. This vulnerability is fixed in 6.7.8.1 and 6.6.10.15.","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 user enumeration via distinct error codes on Store API login endpoint","id":"CVE-2026-31888","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"shopware:shopware","products":["shopware:shopware"],"type":"information_disclosure","year":"2026"},"n_packages":8,"n_references":1,"next":{"headline":"Shopware has a potential take over of app credentials","id":"CVE-2026-31889"},"packages":[{"ecosystem":"Packagist","fixed":["6.6.10.15"],"introduced":["0"],"last_affected":[],"package":"shopware/core","purl":null,"source":"GHSA-gqc5-xv7m-gcjq"},{"ecosystem":"Packagist","fixed":["6.6.10.15"],"introduced":["0"],"last_affected":[],"package":"shopware/core","purl":"pkg:composer/shopware/core","source":"GHSA-gqc5-xv7m-gcjq"},{"ecosystem":"Packagist","fixed":["6.7.8.1"],"introduced":["6.7.0.0"],"last_affected":[],"package":"shopware/core","purl":null,"source":"GHSA-gqc5-xv7m-gcjq"},{"ecosystem":"Packagist","fixed":["6.7.8.1"],"introduced":["6.7.0.0"],"last_affected":[],"package":"shopware/core","purl":"pkg:composer/shopware/core","source":"GHSA-gqc5-xv7m-gcjq"},{"ecosystem":"Packagist","fixed":["6.6.10.14"],"introduced":["0"],"last_affected":[],"package":"shopware/platform","purl":null,"source":"GHSA-gqc5-xv7m-gcjq"},{"ecosystem":"Packagist","fixed":["6.6.10.14"],"introduced":["0"],"last_affected":[],"package":"shopware/platform","purl":"pkg:composer/shopware/platform","source":"GHSA-gqc5-xv7m-gcjq"},{"ecosystem":"Packagist","fixed":["6.7.8.1"],"introduced":["6.7.0.0"],"last_affected":[],"package":"shopware/platform","purl":null,"source":"GHSA-gqc5-xv7m-gcjq"},{"ecosystem":"Packagist","fixed":["6.7.8.1"],"introduced":["6.7.0.0"],"last_affected":[],"package":"shopware/platform","purl":"pkg:composer/shopware/platform","source":"GHSA-gqc5-xv7m-gcjq"}],"prev":{"headline":"Shopware unauthenticated data extraction possible through store-api.order endpoint","id":"CVE-2026-31887"},"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":8.9,"headline":"Shopware has a potential take over of app credentials","id":"CVE-2026-31889","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":"partial"},"state":"PUBLISHED","updated":"2026-03-12","vendors":["shopware"]},"summary":"Unauthenticated attackers can enumerate valid customer accounts via distinct error codes in the Store API login endpoint.","url":"https://insights.sbomify.com/CVE-2026-31888/"}