{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-49827 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-49827 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-49827 is a critical vulnerability in SMEWebify WebErpMesv2, published on 13 Aug 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-2026-49827 and fix it if it is affected.\n\nWhat it is: CVE-2026-49827 is a critical vulnerability in SMEWebify WebErpMesv2, published on 13 Aug 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-2026-49827 in the wild and no public exploit code.\n\nAffected product: SMEWebify WebErpMesv2. 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-2026-49827/ (Markdown: https://insights.sbomify.com/CVE-2026-49827/index.md)","id":"CVE-2026-49827","markdown":"https://insights.sbomify.com/CVE-2026-49827/index.md","name":"CVE-2026-49827","record":{"aliases":["GHSA-chhq-7p67-2ff9"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WebErpMesv2 ERP system","requires_auth":"none","summary":"Attackers can upload arbitrary PHP files to achieve remote code execution on WebErpMesv2 installations due to unrestricted file upload and broken authentication checks.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"},{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"WebErpMesv2 is a Resource Management and Manufacturing execution system Web for industry. Versions 1.19 and prior allow any self-registered user to upload arbitrary PHP files through the HR Expense scan_file parameter, leading to Remote Code Execution. Combined with open registration (no invite required) and broken role middleware (CheckUserRole silently swallows RouteNotFoundException), this chain is effectively unauthenticated RCE against any default installation. The issue is patched in commit 5c54862fa044b363fd2be03d586750e81afd6818.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"WebErpMesv2 has Unauthenticated RCE via Unrestricted File Upload in HR Expense scan_file (CWE-434)","id":"CVE-2026-49827","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"DSpace: ORE resource URI does not validate scheme for non-web resources","id":"CVE-2026-49830"},"packages":[],"prev":{"headline":"Concourse login flow has an open redirect issue","id":"CVE-2026-49826"},"products":["WebErpMesv2"],"published":"2026-08-13","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)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-13","vendors":["SMEWebify"]},"summary":"Attackers can upload arbitrary PHP files to achieve remote code execution on WebErpMesv2 installations due to unrestricted file upload and broken authentication checks.","url":"https://insights.sbomify.com/CVE-2026-49827/"}