{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-22789 exists.","fix":"No fix has been published for CVE-2026-22789 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-22789 is a medium-severity vulnerability in SMEWebify WebErpMesv2, published on 12 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-22789 and fix it if it is affected.\n\nWhat it is: CVE-2026-22789 is a medium-severity vulnerability in SMEWebify WebErpMesv2, published on 12 Jan 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-2026-22789 exists.\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-2026-22789/ (Markdown: https://insights.sbomify.com/CVE-2026-22789/index.md)","id":"CVE-2026-22789","markdown":"https://insights.sbomify.com/CVE-2026-22789/index.md","name":"CVE-2026-22789","record":{"aliases":["GHSA-64rv-f829-x6m4"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WebErpMesv2 ERP system","requires_auth":"low_privilege","summary":"Authenticated attackers can bypass file upload validation to upload PHP scripts, resulting in remote code execution on the WebErpMesv2 server.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"wem","vendor":"wem-project"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-616","name":"Incomplete Identification of Uploaded File Variables (PHP)"},{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"WebErpMesv2 is a Resource Management and Manufacturing execution system Web for industry. Prior to 1.19, WebErpMesv2 contains a file upload validation bypass vulnerability in multiple controllers that allows authenticated users to upload arbitrary files, including PHP scripts, leading to Remote Code Execution (RCE). This vulnerability is identical in nature to CVE-2025-52130 but exists in different code locations that were not addressed by the original fix. This vulnerability is fixed in 1.19.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"WebErpMesv2 has a File Upload Validation Bypass Leading to RCE","id":"CVE-2026-22789","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":"EVerest's unchecked SLAC payload length causes stack overflow in HomeplugMessage::setup_payload","id":"CVE-2026-22790"},"packages":[],"prev":{"headline":"WebErpMesv2 allows unauthenticated API Access","id":"CVE-2026-22788"},"products":["WebErpMesv2"],"published":"2026-01-12","related":[{"cvss_score":8.2,"headline":"WebErpMesv2 allows unauthenticated API Access","id":"CVE-2026-22788","kev_date_added":null,"published":"2026-01-12"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-01-13","vendors":["SMEWebify"]},"summary":"Authenticated attackers can bypass file upload validation to upload PHP scripts, resulting in remote code execution on the WebErpMesv2 server.","url":"https://insights.sbomify.com/CVE-2026-22789/"}