{"answers":{"affected":"2 open source packages ship an affected version, including getgrav/grav. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-66844 exists.","fix":"No fix has been published for CVE-2025-66844 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-66844 is a critical server-side request forgery vulnerability in Getgrav Grav, published on 15 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-66844 and fix it if it is affected.\n\nWhat it is: CVE-2025-66844 is a critical server-side request forgery vulnerability in Getgrav Grav, published on 15 Dec 2025. 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-2025-66844 exists.\n\nAffected packages and fixed versions:\n- getgrav/grav (Packagist): affected all versions up to 1.7.49.5; no fix listed\n- getgrav/grav (Packagist): affected all versions up to 1.7.49.5; no fix listed\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-2025-66844/ (Markdown: https://insights.sbomify.com/CVE-2025-66844/index.md)","id":"CVE-2025-66844","markdown":"https://insights.sbomify.com/CVE-2025-66844/index.md","name":"CVE-2025-66844","record":{"aliases":["GHSA-729w-j79f-2c34"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Grav CMS","requires_auth":"none","summary":"Attackers can trigger Server-Side Request Forgery in Grav CMS via Twig templates if undefined PHP functions are allowed in configuration.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"grav","vendor":"getgrav"}],"cvss":{"score":9.1,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"In grav \u003c1.7.49.5, a SSRF (Server-Side Request Forgery) vector may be triggered via Twig templates when page content is processed by Twig and the configuration allows undefined PHP functions to be registered","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Grav may be vulnerable to SSRF attack via Twig Templates","id":"CVE-2025-66844","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"getgrav:grav","products":["getgrav:grav"],"type":"ssrf","year":"2025"},"n_packages":2,"n_references":1,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2025-66845"},"packages":[{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["1.7.49.5"],"package":"getgrav/grav","purl":null,"source":"GHSA-729w-j79f-2c34"},{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["1.7.49.5"],"package":"getgrav/grav","purl":"pkg:composer/getgrav/grav","source":"GHSA-729w-j79f-2c34"}],"prev":{"headline":"Grav is vulnerable to Stored XSS through authenticated user-edited content","id":"CVE-2025-66843"},"products":["n/a"],"published":"2025-12-15","related":[{"cvss_score":10,"headline":"Grav Server Side Template Injection vulnerability","id":"CVE-2023-34251","kev_date_added":null,"published":"2023-06-14"},{"cvss_score":9.8,"headline":"Cross-site scripting in n/a","id":"CVE-2025-46199","kev_date_added":null,"published":"2025-07-25"},{"cvss_score":9.3,"headline":"GravCMS 1.10.7 - Arbitrary YAML Write/Update (Unauthenticated) (2)","id":"CVE-2021-47812","kev_date_added":null,"published":"2026-01-15"},{"cvss_score":9.1,"headline":"Code Injection in getgrav/grav","id":"CVE-2022-2073","kev_date_added":null,"published":"2022-06-29"},{"cvss_score":8.9,"headline":"Grav: Stored XSS via Tag Injection","id":"CVE-2026-42611","kev_date_added":null,"published":"2026-05-11"},{"cvss_score":8.8,"headline":"Grav: Unauthenticated Path Traversal \u0026 Arbitrary File Write in FormFlash component.","id":"CVE-2026-42608","kev_date_added":null,"published":"2026-05-11"}],"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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-12-16","vendors":["n/a"]},"summary":"Attackers can trigger Server-Side Request Forgery in Grav CMS via Twig templates if undefined PHP functions are allowed in configuration.","url":"https://insights.sbomify.com/CVE-2025-66844/"}