{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-65693 exists.","fix":"No fix has been published for CVE-2026-65693 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-65693 is a high-severity code injection vulnerability in microweber, published on 24 Jul 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-65693 and fix it if it is affected.\n\nWhat it is: CVE-2026-65693 is a high-severity code injection vulnerability in microweber, published on 24 Jul 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-65693 exists.\n\nAffected product: microweber. 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-2026-65693/ (Markdown: https://insights.sbomify.com/CVE-2026-65693/index.md)","id":"CVE-2026-65693","markdown":"https://insights.sbomify.com/CVE-2026-65693/index.md","name":"CVE-2026-65693","record":{"aliases":["GHSA-5hv4-9f73-fvrj"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Microweber CMS","requires_auth":"high_privilege","summary":"Authenticated administrators can execute arbitrary OS commands by injecting Twig expressions into mail templates due to an unsandboxed rendering environment.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"Microweber CMS through 2.0.20 contains a server-side template injection vulnerability that allows authenticated administrators to achieve arbitrary OS command execution by injecting Twig expressions into mail templates. Attackers can exploit the unsandboxed Twig environment in TwigView::render(), which lacks SandboxExtension or a SecurityPolicy, to inject malicious expressions such as filter('system') into mail template bodies stored unsanitized in the database, causing automatic payload execution on each subsequent application event that triggers a mail dispatch.","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":"Microweber CMS 2.0.20 Server-Side Template Injection via Mail Templates","id":"CVE-2026-65693","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Microweber CMS 2.0.20 Path Traversal via ServeStaticFileController","id":"CVE-2026-65694"},"packages":[],"prev":{"headline":"Bold Reports Standalone Report Designer \u003c 14.1.12 Path Traversal RCE via File Upload","id":"CVE-2026-65690"},"products":["microweber"],"published":"2026-07-24","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":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-28","vendors":["microweber"]},"summary":"Authenticated administrators can execute arbitrary OS commands by injecting Twig expressions into mail templates due to an unsandboxed rendering environment.","url":"https://insights.sbomify.com/CVE-2026-65693/"}