{"vulnerability": "cve-2025-66301", "sightings": [{"uuid": "fe9176b8-8692-4d51-8dde-b03b5a33d517", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66301", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3m6xiqbfp772s", "content": "", "creation_timestamp": "2025-12-01T22:41:02.329552Z"}, {"uuid": "1ddad25f-c346-45da-876e-2a9fe09208ad", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66301", "type": "seen", "source": "https://bsky.app/profile/beikokucyber.bsky.social/post/3m7sye35ewh23", "content": "", "creation_timestamp": "2025-12-12T21:02:30.297769Z"}, {"uuid": "e0ce7678-584b-4fcb-a88e-2be2dc715333", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66301", "type": "seen", "source": "https://gist.github.com/Darkcrai86/c85090efcea5f12a4299f70e97f9c884", "content": "", "creation_timestamp": "2025-12-20T11:18:25.000000Z"}, {"uuid": "ece50ffa-0143-455b-83db-5d90bc4986bf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2025-66301", "type": "published-proof-of-concept", "source": "https://github.com/getgrav/grav/security/advisories/GHSA-v8x2-fjv7-8hjh", "content": "", "creation_timestamp": "2025-12-01T20:40:03.000000Z"}, {"uuid": "9bd97668-7ee2-498d-b351-13ae147f0f64", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66301", "type": "seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/grav_twig_ssti_sandbox_bypass_rce.rb", "content": "{\"aliases\": [], \"arch\": \"cmd\", \"author\": [\"Tarek Nakkouch\"], \"autofilter_ports\": [80, 8080, 443, 8000, 8888, 8880, 8008, 3000, 8443], \"autofilter_services\": [\"http\", \"https\"], \"check\": true, \"default_credential\": false, \"description\": \"This module exploits a Server-Side Template Injection (SSTI)\\n          vulnerability (CVE-2025-66294) in Grav CMS that allows bypassing the\\n          Twig sandbox to achieve remote code execution. The cleanDangerousTwig\\n          method uses weak regex that fails to sanitize nested Twig calls within\\n          the evaluate_twig function. To inject the payload, this module leverages\\n          CVE-2025-66301, a broken access control flaw that allows users with page\\n          editing privileges to modify the form's YAML frontmatter process section.\", \"disclosure_date\": \"2025-12-01\", \"fullname\": \"exploit/multi/http/grav_twig_ssti_sandbox_bypass_rce\", \"is_install_path\": true, \"mod_time\": \"2025-12-17 16:12:31 +0000\", \"name\": \"Grav CMS Twig SSTI Authenticated Sandbox Bypass RCE\", \"needs_cleanup\": null, \"notes\": {\"Reliability\": [\"repeatable-session\"], \"SideEffects\": [\"ioc-in-logs\"], \"Stability\": [\"crash-safe\"]}, \"path\": \"/modules/exploits/multi/http/grav_twig_ssti_sandbox_bypass_rce.rb\", \"platform\": \"Linux,Unix,Windows\", \"post_auth\": true, \"rank\": 600, \"ref_name\": \"multi/http/grav_twig_ssti_sandbox_bypass_rce\", \"references\": [\"CVE-2025-66294\", \"URL-https://github.com/advisories/GHSA-662m-56v4-3r8f\", \"CVE-2025-66301\", \"URL-https://github.com/advisories/GHSA-v8x2-fjv7-8hjh\"], \"rport\": 80, \"session_types\": false, \"targets\": [\"Unix/Linux Command Shell\", \"Windows Command Shell\"], \"type\": \"exploit\"}", "creation_timestamp": "2026-09-08T06:49:49.695320Z"}]}