{"answers":{"affected":"2 open source packages ship an affected version, including @tinacms/graphql. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-33949 exists.","fix":"Upgrade @tinacms/graphql to 2.2.2 or later.","what":"CVE-2026-33949 is a high-severity path traversal vulnerability in tinacms, published on 1 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-33949 and fix it if it is affected.\n\nWhat it is: CVE-2026-33949 is a high-severity path traversal vulnerability in tinacms, published on 1 Apr 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-2026-33949 exists.\n\nAffected packages and fixed versions:\n- @tinacms/graphql (npm): affected all versions; fixed in 2.2.2\n- @tinacms/graphql (npm): affected all versions; fixed in 2.2.2\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-2026-33949/ (Markdown: https://insights.sbomify.com/CVE-2026-33949/index.md)","id":"CVE-2026-33949","markdown":"https://insights.sbomify.com/CVE-2026-33949/index.md","name":"CVE-2026-33949","record":{"aliases":["GHSA-v9p7-gf3q-h779"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"TinaCMS GraphQL library","requires_auth":"low_privilege","summary":"Unauthenticated attackers can overwrite arbitrary files via path traversal in TinaCMS GraphQL, potentially leading to arbitrary code execution.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"tinacms\\/graphql","vendor":"ssw"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-73","name":"External Control of File Name or Path"},{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"Tina is a headless content management system. Prior to version 2.2.2, a path traversal vulnerability in @tinacms/graphql allows unauthenticated users to write and overwrite arbitrary files within the project root. This is achieved by manipulating the relativePath parameter in GraphQL mutations. The impact includes the ability to replace critical server configuration files and potentially execute arbitrary commands by sabotaging build script. This issue has been patched in version 2.2.2.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"@tinacms/graphql has Path Traversal that leads to overwrite of arbitrary files","id":"CVE-2026-33949","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"signalk-server: Privilege Escalation by Admin Role Injection via /enableSecurity","id":"CVE-2026-33950"},"packages":[{"ecosystem":"npm","fixed":["2.2.2"],"introduced":["0"],"last_affected":[],"package":"@tinacms/graphql","purl":null,"source":"GHSA-v9p7-gf3q-h779"},{"ecosystem":"npm","fixed":["2.2.2"],"introduced":["0"],"last_affected":[],"package":"@tinacms/graphql","purl":"pkg:npm/%40tinacms/graphql","source":"GHSA-v9p7-gf3q-h779"}],"prev":{"headline":"jq: Embedded-NUL Truncation in CLI JSON Input Path Causes Prefix-Only Validation of Malformed Input","id":"CVE-2026-33948"},"products":["tinacms"],"published":"2026-04-01","related":[{"cvss_score":7.1,"headline":"@tinacms/graphql's `FilesystemBridge` Path Validation Can Be Bypassed via Symlinks or Junctions","id":"CVE-2026-34604","kev_date_added":null,"published":"2026-04-01"},{"cvss_score":6.3,"headline":"Path Traversal in @tinacms/graphql","id":"CVE-2026-24125","kev_date_added":null,"published":"2026-03-12"}],"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":"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":"2026-04-03","vendors":["tinacms"]},"summary":"Unauthenticated attackers can overwrite arbitrary files via path traversal in TinaCMS GraphQL, potentially leading to arbitrary code execution.","url":"https://insights.sbomify.com/CVE-2026-33949/"}