{"answers":{"affected":"2 open source packages ship an affected version, including shopper/framework.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-56829 exists.","fix":"Upgrade shopper/framework to 2.9.2 or later.","what":"CVE-2026-56829 is a high-severity missing authorization vulnerability in shopperlabs shopper, published on 15 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-2026-56829 and fix it if it is affected.\n\nWhat it is: CVE-2026-56829 is a high-severity missing authorization vulnerability in shopperlabs shopper, published on 15 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-56829 exists.\n\nAffected packages and fixed versions:\n- shopper/framework (Packagist): affected all versions; fixed in 2.9.2\n- shopper/framework (Packagist): affected all versions; fixed in 2.9.2\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-2026-56829/ (Markdown: https://insights.sbomify.com/CVE-2026-56829/index.md)","id":"CVE-2026-56829","markdown":"https://insights.sbomify.com/CVE-2026-56829/index.md","name":"CVE-2026-56829","record":{"aliases":["GHSA-g3f9-g5vj-p62f"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Headless e-commerce admin","requires_auth":"low_privilege","summary":"Authenticated staff with browse-only permissions can manipulate inventory stock levels for arbitrary product variants due to missing authorization checks.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Shopper is a Headless e-commerce Admin Panel. Prior to 2.9.2, packages/admin/src/Livewire/Components/Products/VariantStock.php exposes stockAction() without edit_product_variants authorization and leaves public $variant client mutable because it lacks the Livewire Locked attribute. Any authenticated admin-panel user, including staff with only browse_products, can select an arbitrary product variant and inventory location through component state, then submit a positive or negative quantity adjustment. This permits browse-only staff to inflate stock, reduce stock, or force out-of-stock states for variants outside the current page. This issue is fixed in version 2.9.2.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Shopper: Unauthorized inventory stock manipulation via unlocked variant property in VariantStock component","id":"CVE-2026-56829","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":2,"n_references":4,"next":{"headline":"Shopper: Incomplete fix for GHSA-h4mp-g9c6-xwph: Media sub-form store() still lacks authorization","id":"CVE-2026-56830"},"packages":[{"ecosystem":"Packagist","fixed":["2.9.2"],"introduced":["0"],"last_affected":[],"package":"shopper/framework","purl":null,"source":"GHSA-g3f9-g5vj-p62f"},{"ecosystem":"Packagist","fixed":["2.9.2"],"introduced":["0"],"last_affected":[],"package":"shopper/framework","purl":"pkg:composer/shopper/framework","source":"GHSA-g3f9-g5vj-p62f"}],"prev":{"headline":"Shopper: read-only team permissions allow administrator creation and permission escalation","id":"CVE-2026-56828"},"products":["shopper"],"published":"2026-09-15","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-15","vendors":["shopperlabs"]},"summary":"Authenticated staff with browse-only permissions can manipulate inventory stock levels for arbitrary product variants due to missing authorization checks.","url":"https://insights.sbomify.com/CVE-2026-56829/"}