{"answers":{"affected":"4 open source packages ship an affected version, including october/system. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-32649 in the wild and no public exploit code.","fix":"Upgrade october/system to a fixed version for your release line: 1.0.473 or 1.1.6.","what":"CVE-2021-32649 is a high-severity code injection vulnerability in Octobercms October, published on 14 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-32649 and fix it if it is affected.\n\nWhat it is: CVE-2021-32649 is a high-severity code injection vulnerability in Octobercms October, published on 14 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-32649 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- october/system (Packagist): affected all versions; fixed in 1.0.473\n- october/system (Packagist): affected all versions; fixed in 1.0.473\n- october/system (Packagist): affected from 1.1.0; fixed in 1.1.6\n- october/system (Packagist): affected from 1.1.0; fixed in 1.1.6\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-2021-32649/ (Markdown: https://insights.sbomify.com/CVE-2021-32649/index.md)","id":"CVE-2021-32649","markdown":"https://insights.sbomify.com/CVE-2021-32649/index.md","name":"CVE-2021-32649","record":{"aliases":["GHSA-wv23-pfj7-2mjj"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"October CMS","requires_auth":"low_privilege","summary":"Authenticated attackers with page management privileges can execute arbitrary PHP code via crafted Twig templates in October CMS.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"october","vendor":"octobercms"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/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-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"October CMS is a self-hosted content management system (CMS) platform based on the Laravel PHP Framework. Prior to versions 1.0.473 and 1.1.6, an attacker with \"create, modify and delete website pages\" privileges in the backend is able to execute PHP code by running specially crafted Twig code in the template markup. The issue has been patched in Build 473 (v1.0.473) and v1.1.6. Those unable to upgrade may apply the patch to their installation manually as a workaround.","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":"Authenticated file write leads to remote code execution in october/system","id":"CVE-2021-32649","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"octobercms:october","products":["octobercms:october"],"type":"code_injection","year":"2021"},"n_packages":4,"n_references":2,"next":{"headline":"Arbitrary code execution in october/system","id":"CVE-2021-32650"},"packages":[{"ecosystem":"Packagist","fixed":["1.0.473"],"introduced":["0"],"last_affected":[],"package":"october/system","purl":null,"source":"GHSA-wv23-pfj7-2mjj"},{"ecosystem":"Packagist","fixed":["1.0.473"],"introduced":["0"],"last_affected":[],"package":"october/system","purl":"pkg:composer/october/system","source":"GHSA-wv23-pfj7-2mjj"},{"ecosystem":"Packagist","fixed":["1.1.6"],"introduced":["1.1.0"],"last_affected":[],"package":"october/system","purl":null,"source":"GHSA-wv23-pfj7-2mjj"},{"ecosystem":"Packagist","fixed":["1.1.6"],"introduced":["1.1.0"],"last_affected":[],"package":"october/system","purl":"pkg:composer/october/system","source":"GHSA-wv23-pfj7-2mjj"}],"prev":{"headline":"October CMS Improper Authentication","id":"CVE-2021-32648"},"products":["october"],"published":"2022-01-14","related":[{"cvss_score":8.2,"headline":"October CMS Improper Authentication","id":"CVE-2021-32648","kev_date_added":"2022-01-18","published":"2021-08-26"},{"cvss_score":9.8,"headline":"October CMS Session ID not invalidated after logout","id":"CVE-2021-3311","kev_date_added":null,"published":"2021-02-05"},{"cvss_score":9.8,"headline":"October CMS File Upload Vulnerability","id":"CVE-2017-1000194","kev_date_added":null,"published":"2017-11-17"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2017-1000196","kev_date_added":null,"published":"2017-11-17"},{"cvss_score":9.8,"headline":"Path traversal in n/a","id":"CVE-2017-1000197","kev_date_added":null,"published":"2017-11-17"},{"cvss_score":9.1,"headline":"October CMS safe mode bypass using Twig sandbox escape","id":"CVE-2023-44382","kev_date_added":null,"published":"2023-12-01"}],"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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-23","vendors":["octobercms"]},"summary":"Authenticated attackers with page management privileges can execute arbitrary PHP code via crafted Twig templates in October CMS.","url":"https://insights.sbomify.com/CVE-2021-32649/"}