{"answers":{"affected":"4 open source packages ship an affected version, including zendframework/zendframework1.","exploited":"There is no known exploitation of GHSA-4j9x-g4x8-vcmf in the wild and no public exploit code.","fix":"Upgrade zendframework/zendframework1 to a fixed version for your release line: 1.11.15 or 1.12.1.","what":"GHSA-4j9x-g4x8-vcmf is a vulnerability in zendframework/zendframework1, published on 7 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for GHSA-4j9x-g4x8-vcmf and fix it if it is affected.\n\nWhat it is: GHSA-4j9x-g4x8-vcmf is a vulnerability in zendframework/zendframework1, published on 7 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of GHSA-4j9x-g4x8-vcmf in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- zendframework/zendframework1 (Packagist): affected from 1.11.0; fixed in 1.11.15\n- zendframework/zendframework1 (Packagist): affected from 1.11.0; fixed in 1.11.15\n- zendframework/zendframework1 (Packagist): affected from 1.12.0; fixed in 1.12.1\n- zendframework/zendframework1 (Packagist): affected from 1.12.0; fixed in 1.12.1\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/GHSA-4j9x-g4x8-vcmf/ (Markdown: https://insights.sbomify.com/GHSA-4j9x-g4x8-vcmf/index.md)","id":"GHSA-4j9x-g4x8-vcmf","markdown":"https://insights.sbomify.com/GHSA-4j9x-g4x8-vcmf/index.md","name":"GHSA-4j9x-g4x8-vcmf","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"patch","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP web framework","requires_auth":"none","summary":"Attackers can exploit XXE vulnerabilities in Zend Framework feed parsers to read arbitrary files or initiate TCP connections via malicious XML feeds.","user_interaction":"not_required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"`Zend_Feed_Rss` and `Zend_Feed_Atom` were found to contain potential XML eXternal Entity (XXE) vectors due to insecure usage of PHP's DOM extension. External entities could be specified by adding a specific DOCTYPE element to feeds; exploiting this vulnerability could coerce opening arbitrary files and/or TCP connections.\n\nA similar issue was fixed for 1.11.13 and 1.12.0, in the `Zend_Feed::import()` factory method; however, the reporter of the issue discovered that the individual classes contained similar functionality in their constructors which remained vulnerable.","ecosystems":["Packagist"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"ZendFramework potential XML eXternal Entity injection vectors","id":"GHSA-4j9x-g4x8-vcmf","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xxe","year":"2024"},"n_packages":4,"n_references":null,"packages":[{"ecosystem":"Packagist","fixed":["1.11.15"],"introduced":["1.11.0"],"last_affected":[],"package":"zendframework/zendframework1","purl":null,"source":"GHSA-4j9x-g4x8-vcmf"},{"ecosystem":"Packagist","fixed":["1.11.15"],"introduced":["1.11.0"],"last_affected":[],"package":"zendframework/zendframework1","purl":"pkg:composer/zendframework/zendframework1","source":"GHSA-4j9x-g4x8-vcmf"},{"ecosystem":"Packagist","fixed":["1.12.1"],"introduced":["1.12.0"],"last_affected":[],"package":"zendframework/zendframework1","purl":null,"source":"GHSA-4j9x-g4x8-vcmf"},{"ecosystem":"Packagist","fixed":["1.12.1"],"introduced":["1.12.0"],"last_affected":[],"package":"zendframework/zendframework1","purl":"pkg:composer/zendframework/zendframework1","source":"GHSA-4j9x-g4x8-vcmf"}],"products":null,"published":"2024-06-07","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"Attackers can exploit XXE vulnerabilities in Zend Framework feed parsers to read arbitrary files or initiate TCP connections via malicious XML feeds.","url":"https://insights.sbomify.com/GHSA-4j9x-g4x8-vcmf/"}