{"answers":{"affected":"4 open source packages ship an affected version, including verbb/formie.","exploited":"There is no known exploitation of CVE-2026-45697 in the wild and no public exploit code.","fix":"Upgrade verbb/formie to a fixed version for your release line: 2.2.20 or 3.1.24.","what":"CVE-2026-45697 is a critical code injection vulnerability in verbb formie, published on 29 May 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-2026-45697 and fix it if it is affected.\n\nWhat it is: CVE-2026-45697 is a critical code injection vulnerability in verbb formie, published on 29 May 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-2026-45697 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- verbb/formie (Packagist): affected all versions; fixed in 2.2.20\n- verbb/formie (Packagist): affected all versions; fixed in 2.2.20\n- verbb/formie (Packagist): affected from 3.0.0-beta.1; fixed in 3.1.24\n- verbb/formie (Packagist): affected from 3.0.0-beta.1; fixed in 3.1.24\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-2026-45697/ (Markdown: https://insights.sbomify.com/CVE-2026-45697/index.md)","id":"CVE-2026-45697","markdown":"https://insights.sbomify.com/CVE-2026-45697/index.md","name":"CVE-2026-45697","record":{"aliases":["GHSA-x7m9-mwc2-g6w2"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Craft CMS plugin","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary code via Twig injection in Formie Hidden fields, compromising the Craft CMS site.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"},{"id":"CWE-693","name":"Protection Mechanism Failure"},{"id":"CWE-1336","name":"Improper Neutralization of Special Elements Used in a Template Engine"}],"description":"Formie is a Craft CMS plugin for creating forms. Prior to 2.2.20 and 3.1.24, unauthenticated users could submit crafted values into Hidden fields (with Default value → Custom) that were evaluated as Twig during submission handling, which could lead to serious compromise of the Craft site (depending on template/sandbox behavior). This vulnerability is fixed in 2.2.20 and 3.1.24.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Formie: Pre-authenticated server-side template injection in Hidden fields","id":"CVE-2026-45697","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":4,"n_references":4,"next":{"headline":"Netatalk has Integer Underflow → Stack Buffer Overflow in deletedir()","id":"CVE-2026-45698"},"packages":[{"ecosystem":"Packagist","fixed":["2.2.20"],"introduced":["0"],"last_affected":[],"package":"verbb/formie","purl":null,"source":"GHSA-x7m9-mwc2-g6w2"},{"ecosystem":"Packagist","fixed":["2.2.20"],"introduced":["0"],"last_affected":[],"package":"verbb/formie","purl":"pkg:composer/verbb/formie","source":"GHSA-x7m9-mwc2-g6w2"},{"ecosystem":"Packagist","fixed":["3.1.24"],"introduced":["3.0.0-beta.1"],"last_affected":[],"package":"verbb/formie","purl":null,"source":"GHSA-x7m9-mwc2-g6w2"},{"ecosystem":"Packagist","fixed":["3.1.24"],"introduced":["3.0.0-beta.1"],"last_affected":[],"package":"verbb/formie","purl":"pkg:composer/verbb/formie","source":"GHSA-x7m9-mwc2-g6w2"}],"prev":{"headline":"OpenEXR HTJ2K decoder heap buffer over-read in ht_undo_impl() (DoS)","id":"CVE-2026-45696"},"products":["formie"],"published":"2026-05-29","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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-06-01","vendors":["verbb"]},"summary":"Unauthenticated attackers can execute arbitrary code via Twig injection in Formie Hidden fields, compromising the Craft CMS site.","url":"https://insights.sbomify.com/CVE-2026-45697/"}