{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-80235 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-80235 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-80235 is a critical vulnerability in Thinking Software Technology EFence, published on 26 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-2026-80235 and fix it if it is affected.\n\nWhat it is: CVE-2026-80235 is a critical vulnerability in Thinking Software Technology EFence, published on 26 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-2026-80235 in the wild and no public exploit code.\n\nAffected product: Thinking Software Technology EFence. 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-2026-80235/ (Markdown: https://insights.sbomify.com/CVE-2026-80235/index.md)","id":"CVE-2026-80235","markdown":"https://insights.sbomify.com/CVE-2026-80235/index.md","name":"CVE-2026-80235","record":{"aliases":["GHSA-7xv4-f5x2-3xqj"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"EFence web application","requires_auth":"none","summary":"Unauthenticated attackers can upload malicious files to execute arbitrary code on the server.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"twcert","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":"EFence developed by Thinking Software Technology has an Arbitrary File Upload vulnerability. Unauthenticated remote attackers can upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Thinking Software Technology｜EFence - Arbitrary File Upload","id":"CVE-2026-80235","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":"Thinking Software Technology｜Efence - SQL Injection","id":"CVE-2026-80236"},"packages":[],"prev":{"headline":"CAYIN Technology｜CAYIN CMS-WS/CMS-SE - Missing Authentication","id":"CVE-2026-80234"},"products":["EFence"],"published":"2026-08-26","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":"2026-08-26","vendors":["Thinking Software Technology"]},"summary":"Unauthenticated attackers can upload malicious files to execute arbitrary code on the server.","url":"https://insights.sbomify.com/CVE-2026-80235/"}