{"id":"GHSA-58q2-9x27-h2jm","summary":"solspace/craft-freeform Has a DoS Vulnerability","details":"### Summary\nFreeform plugin v4.1.29 uses vulnerable Axios ^1.7.7 allowing unauthenticated attackers to crash servers via malicious data: URIs causing memory exhaustion (CVE-2025-58754).\n\nFreeform version: 4.1.29\nCraft CMS version: 4.16.8\n\n### Impact\nWhen Axios runs on Node.js and is given a URL with the `data:` scheme, it does not perform HTTP. Instead, its Node http adapter decodes the entire payload into memory (`Buffer`/`Blob`) and returns a synthetic 200 response. This path ignores `maxContentLength` / `maxBodyLength` (which only protect HTTP responses), so an attacker can supply a very large `data:` URI and cause the process to allocate unbounded memory and crash (DoS), even if the caller requested `responseType: 'stream'`.\n\nhttps://github.com/axios/axios/security/advisories/GHSA-4hjh-wcwx-xvwj\nhttps://github.com/axios/axios/pull/7011\nhttps://github.com/axios/axios/commit/945435fc51467303768202250debb8d4ae892593\nhttps://github.com/axios/axios/releases/tag/v1.12.0","modified":"2026-02-03T03:17:25.923274Z","published":"2026-01-15T20:12:25Z","database_specific":{"nvd_published_at":null,"cwe_ids":["CWE-770"],"severity":"LOW","github_reviewed":true,"github_reviewed_at":"2026-01-15T20:12:25Z"},"references":[{"type":"WEB","url":"https://github.com/axios/axios/security/advisories/GHSA-4hjh-wcwx-xvwj"},{"type":"WEB","url":"https://github.com/solspace/craft-freeform/security/advisories/GHSA-58q2-9x27-h2jm"},{"type":"WEB","url":"https://github.com/axios/axios/pull/7011"},{"type":"WEB","url":"https://github.com/axios/axios/commit/945435fc51467303768202250debb8d4ae892593"},{"type":"WEB","url":"https://github.com/solspace/craft-freeform/commit/e7402a1d1ce9f28ecb6ce659885ac66391d3a040"},{"type":"WEB","url":"https://github.com/axios/axios/releases/tag/v1.12.0"},{"type":"PACKAGE","url":"https://github.com/solspace/craft-freeform"},{"type":"WEB","url":"https://github.com/solspace/craft-freeform/releases/tag/v4.1.30"}],"affected":[{"package":{"name":"solspace/craft-freeform","ecosystem":"Packagist","purl":"pkg:composer/solspace/craft-freeform"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.30"}]}],"versions":["2.0.0","2.0.0-beta.1","2.0.0-beta.10","2.0.0-beta.11","2.0.0-beta.12","2.0.0-beta.13","2.0.0-beta.14","2.0.0-beta.15","2.0.0-beta.16","2.0.0-beta.17","2.0.0-beta.18","2.0.0-beta.19","2.0.0-beta.2","2.0.0-beta.20","2.0.0-beta.3","2.0.0-beta.4","2.0.0-beta.5","2.0.0-beta.6","2.0.0-beta.7","2.0.0-beta.8","2.0.0-beta.9","2.0.1","2.0.2","2.0.3","2.0.4","2.1.0","2.1.1","2.2.0","2.2.1","2.2.2","2.3.0","2.3.1","2.3.2","2.3.3","2.3.4","2.4.0","2.4.1","2.4.2","2.4.3","2.5.0","2.5.1","2.5.10","2.5.11","2.5.12","2.5.13","2.5.14","2.5.15","2.5.16","2.5.17","2.5.18","2.5.19","2.5.2","2.5.20","2.5.21","2.5.22","2.5.23","2.5.24","2.5.25","2.5.26","2.5.27","2.5.3","2.5.4","2.5.5","2.5.6","2.5.7","2.5.8","2.5.9","3.0.0","3.0.0-beta.1","3.0.1","3.0.2","3.0.3","3.0.4","3.0.5","3.0.6","3.1.0","3.10.0","3.10.0-beta.1","3.10.0-beta.2","3.10.0-beta.3","3.10.0-beta.4","3.10.0-beta.5","3.10.0-beta.6","3.10.1","3.10.10","3.10.11","3.10.2","3.10.2.1","3.10.3","3.10.4","3.10.5","3.10.6","3.10.7","3.10.8","3.10.9","3.11.0","3.11.0-beta.1","3.11.0-beta.2","3.11.0-beta.3","3.11.0-beta.4","3.11.0-beta.5","3.11.0-beta.6","3.11.1","3.11.10","3.11.11","3.11.11.1","3.11.12","3.11.13","3.11.13.1","3.11.2","3.11.3","3.11.4","3.11.4.1","3.11.5","3.11.6","3.11.7","3.11.8","3.11.9","3.12.0","3.12.0-beta.10","3.12.0-beta.3","3.12.0-beta.4","3.12.0-beta.5","3.12.0-beta.6","3.12.0-beta.7","3.12.0-beta.8","3.12.0-beta.9","3.12.1","3.12.10","3.12.11","3.12.12","3.12.12.1","3.12.13","3.12.2","3.12.3","3.12.4","3.12.5","3.12.6","3.12.7","3.12.8","3.12.9","3.12.9.1","3.13.0","3.13.1","3.13.10","3.13.11","3.13.12","3.13.13","3.13.14","3.13.15","3.13.16","3.13.17","3.13.18","3.13.19","3.13.2","3.13.20","3.13.21","3.13.22","3.13.22.1","3.13.23","3.13.24","3.13.25","3.13.26","3.13.27","3.13.28","3.13.29","3.13.3","3.13.30","3.13.31","3.13.32","3.13.33","3.13.34","3.13.35","3.13.36","3.13.37","3.13.38","3.13.4","3.13.5","3.13.5.1","3.13.6","3.13.7","3.13.8","3.13.9","3.2.0","3.2.1","3.2.2","3.2.3","3.2.4","3.2.5","3.3.0","3.3.1","3.3.2","3.3.3","3.4.0","3.4.1","3.5.0","3.5.1","3.5.10","3.5.2","3.5.3","3.5.4","3.5.5","3.5.6","3.5.7","3.5.8","3.5.9","3.6.0","3.6.1","3.6.10","3.6.11","3.6.12","3.6.2","3.6.3","3.6.4","3.6.5","3.6.6","3.6.7","3.6.8","3.6.9","3.7.0","3.7.1","3.7.2","3.7.3","3.7.4","3.7.5","3.8.0","3.8.1","3.8.2","3.8.3","3.8.4","3.9.0","3.9.1","3.9.10","3.9.11","3.9.2","3.9.3","3.9.4","3.9.5","3.9.6","3.9.7","3.9.8","3.9.9","4.0.0","4.0.0-beta.1","4.0.0-beta.10","4.0.0-beta.11","4.0.0-beta.12","4.0.0-beta.13","4.0.0-beta.14","4.0.0-beta.15","4.0.0-beta.15.1","4.0.0-beta.16","4.0.0-beta.17","4.0.0-beta.18","4.0.0-beta.2","4.0.0-beta.3","4.0.0-beta.4","4.0.0-beta.5","4.0.0-beta.6","4.0.0-beta.7","4.0.0-beta.8","4.0.0-beta.9","4.0.1","4.0.10","4.0.11","4.0.12","4.0.13","4.0.14","4.0.15","4.0.16","4.0.17","4.0.18","4.0.19","4.0.2","4.0.20","4.0.21","4.0.22","4.0.23","4.0.24","4.0.24.1","4.0.25","4.0.26","4.0.3","4.0.4","4.0.5","4.0.6","4.0.7","4.0.8","4.0.9","4.1.0","4.1.1","4.1.10","4.1.11","4.1.12","4.1.12.1","4.1.13","4.1.14","4.1.15","4.1.15.1","4.1.16","4.1.17","4.1.18","4.1.19","4.1.2","4.1.20","4.1.21","4.1.22","4.1.23","4.1.24","4.1.25","4.1.26","4.1.27","4.1.28","4.1.29","4.1.3","4.1.4","4.1.5","4.1.6","4.1.7","4.1.8","4.1.9"],"database_specific":{"last_known_affected_version_range":"\u003c 4.1.29","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/01/GHSA-58q2-9x27-h2jm/GHSA-58q2-9x27-h2jm.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U"}]}