{"answers":{"affected":"2 open source packages ship an affected version, including Scriban.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-73061 exists.","fix":"Upgrade Scriban to 7.2.2 or later.","what":"CVE-2026-73061 is a critical missing authorization vulnerability in scriban, published on 16 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-2026-73061 and fix it if it is affected.\n\nWhat it is: CVE-2026-73061 is a critical missing authorization vulnerability in scriban, published on 16 Aug 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-2026-73061 exists.\n\nAffected packages and fixed versions:\n- Scriban (NuGet): affected all versions; fixed in 7.2.2\n- Scriban (NuGet): affected all versions; fixed in 7.2.2\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-2026-73061/ (Markdown: https://insights.sbomify.com/CVE-2026-73061/index.md)","id":"CVE-2026-73061","markdown":"https://insights.sbomify.com/CVE-2026-73061/index.md","name":"CVE-2026-73061","record":{"aliases":["GHSA-4279-f6cf-4g7r","GHSA-7jvp-hj45-2f2m"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_modify","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Scriban template engine","requires_auth":"none","summary":"Attackers can bypass access modifiers to modify private or internal properties of host objects via Scriban templates, potentially leading to data modification or code execution.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","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-284","name":"Improper Access Control"}],"description":"Scriban before 7.2.2 contains an access-modifier bypass vulnerability in TypedObjectAccessor that allows template code to write CLR object properties without setter-visibility checks. Attackers can modify properties with private, internal, or init-only setters, and perform mass assignment on public-setter properties, permanently altering live host objects after template rendering.","ecosystems":["NuGet"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Scriban before 7.2.2 Arbitrary Property Write via TypedObjectAccessor","id":"CVE-2026-73061","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"NuGet","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":2,"n_references":2,"next":{"headline":"Scriban 3.0.0 through 7.2.0 Denial of Service via Array Multiplication","id":"CVE-2026-73062"},"packages":[{"ecosystem":"NuGet","fixed":["7.2.2"],"introduced":["0"],"last_affected":[],"package":"Scriban","purl":null,"source":"GHSA-7jvp-hj45-2f2m"},{"ecosystem":"NuGet","fixed":["7.2.2"],"introduced":["0"],"last_affected":[],"package":"Scriban","purl":"pkg:nuget/Scriban","source":"GHSA-7jvp-hj45-2f2m"}],"prev":{"headline":"Scriban 3.0.0 through 7.2.5 Denial of Service via ScriptRange.Multiply","id":"CVE-2026-73060"},"products":["scriban"],"published":"2026-08-16","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"total"},"state":"PUBLISHED","updated":"2026-10-08","vendors":["scriban"]},"summary":"Attackers can bypass access modifiers to modify private or internal properties of host objects via Scriban templates, potentially leading to data modification or code execution.","url":"https://insights.sbomify.com/CVE-2026-73061/"}