{"answers":{"affected":"6 open source packages ship an affected version, including contao/core-bundle. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-65960 in the wild and no public exploit code.","fix":"Upgrade contao/core-bundle to a fixed version for your release line: 4.13.57, 5.3.42 or 5.6.5.","what":"CVE-2025-65960 is a medium-severity code injection vulnerability in contao, published on 25 Nov 2025. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-65960 and fix it if it is affected.\n\nWhat it is: CVE-2025-65960 is a medium-severity code injection vulnerability in contao, published on 25 Nov 2025. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-65960 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- contao/core-bundle (Packagist): affected from 4.0.0; fixed in 4.13.57\n- contao/core-bundle (Packagist): affected from 4.0.0; fixed in 4.13.57\n- contao/core-bundle (Packagist): affected from 5.0.0-RC1; fixed in 5.3.42\n- contao/core-bundle (Packagist): affected from 5.0.0-RC1; fixed in 5.3.42\n- contao/core-bundle (Packagist): affected from 5.4.0-RC1; fixed in 5.6.5\n- contao/core-bundle (Packagist): affected from 5.4.0-RC1; fixed in 5.6.5\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-2025-65960/ (Markdown: https://insights.sbomify.com/CVE-2025-65960/index.md)","id":"CVE-2025-65960","markdown":"https://insights.sbomify.com/CVE-2025-65960/index.md","name":"CVE-2025-65960","record":{"aliases":["GHSA-98vj-mm79-v77r"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Contao CMS","requires_auth":"high_privilege","summary":"Back end users with template closure control can execute arbitrary PHP functions, leading to remote code execution in Contao CMS.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"contao","vendor":"contao"}],"cvss":{"score":6.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-351","name":"Insufficient Type Distinction"}],"description":"Contao is an Open Source CMS. From version 4.0.0 to before 4.13.57, before 5.3.42, and before 5.6.5, back end users with precise control over the contents of template closures can execute arbitrary PHP functions that do not have required parameters. This issue has been patched in versions 4.13.57, 5.3.42, and 5.6.5. A workaround for this issue involves manually patching the Contao\\Template::once() method.","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":"Contao is vulnerable to remote code execution in template closures","id":"CVE-2025-65960","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"code_injection","year":"2025"},"n_packages":6,"n_references":2,"next":{"headline":"Contao is vulnerable to cross-site scripting in templates","id":"CVE-2025-65961"},"packages":[{"ecosystem":"Packagist","fixed":["4.13.57"],"introduced":["4.0.0"],"last_affected":[],"package":"contao/core-bundle","purl":null,"source":"GHSA-98vj-mm79-v77r"},{"ecosystem":"Packagist","fixed":["4.13.57"],"introduced":["4.0.0"],"last_affected":[],"package":"contao/core-bundle","purl":"pkg:composer/contao/core-bundle","source":"GHSA-98vj-mm79-v77r"},{"ecosystem":"Packagist","fixed":["5.3.42"],"introduced":["5.0.0-RC1"],"last_affected":[],"package":"contao/core-bundle","purl":null,"source":"GHSA-98vj-mm79-v77r"},{"ecosystem":"Packagist","fixed":["5.3.42"],"introduced":["5.0.0-RC1"],"last_affected":[],"package":"contao/core-bundle","purl":"pkg:composer/contao/core-bundle","source":"GHSA-98vj-mm79-v77r"},{"ecosystem":"Packagist","fixed":["5.6.5"],"introduced":["5.4.0-RC1"],"last_affected":[],"package":"contao/core-bundle","purl":null,"source":"GHSA-98vj-mm79-v77r"},{"ecosystem":"Packagist","fixed":["5.6.5"],"introduced":["5.4.0-RC1"],"last_affected":[],"package":"contao/core-bundle","purl":"pkg:composer/contao/core-bundle","source":"GHSA-98vj-mm79-v77r"}],"prev":{"headline":"Open WebUI vulnerable to Stored DOM XSS via Note 'Download PDF'","id":"CVE-2025-65959"},"products":["contao"],"published":"2025-11-25","related":[{"cvss_score":9.8,"headline":"Remote Code Execution in Contao Managed Edition","id":"CVE-2022-26265","kev_date_added":null,"published":"2022-03-18"},{"cvss_score":9.8,"headline":"Contao SQL injection in the file manager","id":"CVE-2019-11512","kev_date_added":null,"published":"2019-07-09"},{"cvss_score":8.8,"headline":"Contao core SQL Injection Vulnerability","id":"CVE-2012-4383","kev_date_added":null,"published":"2020-01-29"},{"cvss_score":8.8,"headline":"Unrestricted file uploads in Contao","id":"CVE-2019-19745","kev_date_added":null,"published":"2019-12-17"},{"cvss_score":8.4,"headline":"Contao possible cookie sharing with external domains while checking protected pages for broken links","id":"CVE-2024-28235","kev_date_added":null,"published":"2024-04-09"},{"cvss_score":8.3,"headline":"Remote command execution through file upload in contao/core-bundle","id":"CVE-2024-45398","kev_date_added":null,"published":"2024-09-17"},{"cvss_score":8,"headline":"Privilege escalation via form generator","id":"CVE-2021-37627","kev_date_added":null,"published":"2021-08-11"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-11-25","vendors":["contao"]},"summary":"Back end users with template closure control can execute arbitrary PHP functions, leading to remote code execution in Contao CMS.","url":"https://insights.sbomify.com/CVE-2025-65960/"}