{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-53787 exists.","fix":"No fix has been published for CVE-2026-53787 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-53787 is a critical vulnerability in Amasty Order Attributes for Magento 2, published on 12 Jun 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-2026-53787 and fix it if it is affected.\n\nWhat it is: CVE-2026-53787 is a critical vulnerability in Amasty Order Attributes for Magento 2, published on 12 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-53787 exists.\n\nAffected product: Amasty Order Attributes for Magento 2. 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-2026-53787/ (Markdown: https://insights.sbomify.com/CVE-2026-53787/index.md)","id":"CVE-2026-53787","markdown":"https://insights.sbomify.com/CVE-2026-53787/index.md","name":"CVE-2026-53787","record":{"aliases":["GHSA-mgg8-gq8g-gq88"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Magento 2 plugin","requires_auth":"none","summary":"Unauthenticated attackers can upload arbitrary files, including PHP, to achieve remote code execution or host malware on Magento 2 stores.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"Amasty Order Attributes for Magento 2 before version 4.0.0 contains an unauthenticated arbitrary file upload vulnerability that allows unauthenticated attackers to write arbitrary files to the store's media directory by submitting files of any type or name to the upload endpoint without authentication, session validation, or cart context. Attackers can upload PHP files to achieve remote code execution on servers where the media directory permits PHP execution, or alternatively enable malware hosting, stored cross-site scripting via HTML or SVG uploads, and path traversal to write files outside the intended upload directory.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-10-18","github_poc":2,"max_poc_stars":1,"metasploit":0,"nuclei":1,"refs":[{"date":"2026-10-18T18:00:55Z","kind":"github_poc","ref":"https://github.com/MRdark-ops/CVE-2026-53787-poc","stars":1,"title":"CVE-2026-53787 Amasty Order Attribute (AOA) file upload exploit, modified to support the upload of HTML files instead of TXT files."},{"date":"2026-10-18T15:55:04Z","kind":"github_poc","ref":"https://github.com/elitexspam/Def4cer","stars":0,"title":"A Secure Version of CVE-2026-53787 Amasty Order Attribute File Upload Exploit,with the modification of file upload of txt to html."},{"date":null,"kind":"nuclei","ref":"http/cves/2026/CVE-2026-53787.yaml","stars":null,"title":"Magento 2 Amasty Order Attributes \u003c 4.0.0 - Unauthenticated Arbitrary File Upload"}],"tier":"weaponised"},"has_fix":null,"headline":"Amasty Order Attributes for Magento 2 \u003c 4.0.0 Unauthenticated Arbitrary File Upload","id":"CVE-2026-53787","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"rsync \u003c 3.5.0 Newline Injection via name-converter uid/gid mapping","id":"CVE-2026-53788"},"packages":[],"prev":{"headline":"rsync \u003c 3.5.0 Filter Rule Bypass via --filter Merge Directive","id":"CVE-2026-53786"},"products":["Order Attributes for Magento 2"],"published":"2026-06-12","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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-06-13","vendors":["Amasty"]},"summary":"Unauthenticated attackers can upload arbitrary files, including PHP, to achieve remote code execution or host malware on Magento 2 stores.","url":"https://insights.sbomify.com/CVE-2026-53787/"}