{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2684 exists.","fix":"No fix has been published for CVE-2026-2684 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-2684 is a medium-severity vulnerability in Tsinghua Unigroup Electronic Archives System, published on 18 Feb 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-2026-2684 and fix it if it is affected.\n\nWhat it is: CVE-2026-2684 is a medium-severity vulnerability in Tsinghua Unigroup Electronic Archives System, published on 18 Feb 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-2026-2684 exists.\n\nAffected product: Tsinghua Unigroup Electronic Archives System. 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-2026-2684/ (Markdown: https://insights.sbomify.com/CVE-2026-2684/index.md)","id":"CVE-2026-2684","markdown":"https://insights.sbomify.com/CVE-2026-2684/index.md","name":"CVE-2026-2684","record":{"aliases":["GHSA-3428-qfh5-9x74"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Electronic Archives System","requires_auth":"none","summary":"Remote attackers can upload arbitrary files via the uploadFile.html endpoint, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"electronic_archives_system","vendor":"unigroup"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"},{"id":"CWE-284","name":"Improper Access Control"}],"description":"A vulnerability was determined in Tsinghua Unigroup Electronic Archives System up to 3.2.210802(62532). The impacted element is an unknown function of the file /Archive/ErecordManage/uploadFile.html. Executing a manipulation of the argument File can lead to unrestricted upload. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Tsinghua Unigroup Electronic Archives System uploadFile.html unrestricted upload","id":"CVE-2026-2684","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"SECCN Dingcheng G10 session_login.cgi qq os command injection","id":"CVE-2026-2686"},"packages":[],"prev":{"headline":"Tsinghua Unigroup Electronic Archives System downLoad.html path traversal","id":"CVE-2026-2683"},"products":["Electronic Archives System"],"published":"2026-02-18","related":[{"cvss_score":5.3,"headline":"Tsinghua Unigroup Electronic Archives System downLoad download path traversal","id":"CVE-2026-2672","kev_date_added":null,"published":"2026-02-18"},{"cvss_score":5.3,"headline":"Tsinghua Unigroup Electronic Archives System prinReport.html sql injection","id":"CVE-2026-2682","kev_date_added":null,"published":"2026-02-18"},{"cvss_score":5.3,"headline":"Tsinghua Unigroup Electronic Archives System downLoad.html path traversal","id":"CVE-2026-2683","kev_date_added":null,"published":"2026-02-18"}],"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-23","vendors":["Tsinghua Unigroup"]},"summary":"Remote attackers can upload arbitrary files via the uploadFile.html endpoint, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2026-2684/"}