{"answers":{"affected":"4 open source packages ship an affected version, including getgrav/grav. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-29553 in the wild and no public exploit code.","fix":"Upgrade getgrav/grav to 1.6.30 or later.","what":"CVE-2020-29553 is a high-severity vulnerability in n/a, published on 15 Mar 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-29553 and fix it if it is affected.\n\nWhat it is: CVE-2020-29553 is a high-severity vulnerability in n/a, published on 15 Mar 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-29553 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- getgrav/grav (Packagist): affected all versions; fixed in 1.6.30\n- getgrav/grav (Packagist): affected all versions; fixed in 1.6.30\n- getgrav/grav (Packagist): affected from 1.7.0-beta.1 up to 1.7.0-rc.17; no fix listed\n- getgrav/grav (Packagist): affected from 1.7.0-beta.1 up to 1.7.0-rc.17; 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-2020-29553/ (Markdown: https://insights.sbomify.com/CVE-2020-29553/index.md)","id":"CVE-2020-29553","markdown":"https://insights.sbomify.com/CVE-2020-29553/index.md","name":"CVE-2020-29553","record":{"aliases":["GHSA-fqff-vcvx-68h3"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Grav CMS Scheduler","requires_auth":"none","summary":"An attacker can execute system commands by tricking a Grav CMS admin into visiting a malicious website via CSRF.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"grav_cms","vendor":"getgrav"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"The Scheduler in Grav CMS through 1.7.0-rc.17 allows an attacker to execute a system command by tricking an admin into visiting a malicious website (CSRF).","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":"Grav CMS Cross-Site Request Forgery (CSRF)","id":"CVE-2020-29553","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"csrf","year":"2020"},"n_packages":4,"n_references":1,"next":{"headline":"Grav CMS Arbitrary File Deletion","id":"CVE-2020-29555"},"packages":[{"ecosystem":"Packagist","fixed":["1.6.30"],"introduced":["0"],"last_affected":[],"package":"getgrav/grav","purl":null,"source":"GHSA-fqff-vcvx-68h3"},{"ecosystem":"Packagist","fixed":["1.6.30"],"introduced":["0"],"last_affected":[],"package":"getgrav/grav","purl":"pkg:composer/getgrav/grav","source":"GHSA-fqff-vcvx-68h3"},{"ecosystem":"Packagist","fixed":[],"introduced":["1.7.0-beta.1"],"last_affected":["1.7.0-rc.17"],"package":"getgrav/grav","purl":null,"source":"GHSA-fqff-vcvx-68h3"},{"ecosystem":"Packagist","fixed":[],"introduced":["1.7.0-beta.1"],"last_affected":["1.7.0-rc.17"],"package":"getgrav/grav","purl":"pkg:composer/getgrav/grav","source":"GHSA-fqff-vcvx-68h3"}],"prev":{"headline":"Command injection in n/a","id":"CVE-2020-29552"},"products":["n/a"],"published":"2021-03-15","related":[{"cvss_score":8.1,"headline":"Grav CMS Arbitrary File Deletion","id":"CVE-2020-29555","kev_date_added":null,"published":"2021-03-15"},{"cvss_score":6.1,"headline":"Cross-site Scripting in Grav","id":"CVE-2019-16126","kev_date_added":null,"published":"2019-09-09"},{"cvss_score":6.1,"headline":"Grav CMS Cross-site scripting (XSS) vulnerability","id":"CVE-2018-5233","kev_date_added":null,"published":"2018-03-19"},{"cvss_score":5.5,"headline":"Grav CMS Local File Injection","id":"CVE-2020-29556","kev_date_added":null,"published":"2021-03-15"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An attacker can execute system commands by tricking a Grav CMS admin into visiting a malicious website via CSRF.","url":"https://insights.sbomify.com/CVE-2020-29553/"}