{"answers":{"affected":"2 open source packages ship an affected version, including getgrav/grav.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-56701 exists.","fix":"Upgrade getgrav/grav to 2.0.0-beta.2 or later.","what":"CVE-2026-56701 is a high-severity vulnerability in Grav, published on 23 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-56701 and fix it if it is affected.\n\nWhat it is: CVE-2026-56701 is a high-severity vulnerability in Grav, published on 23 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-56701 exists.\n\nAffected packages and fixed versions:\n- getgrav/grav (Packagist): affected all versions; fixed in 2.0.0-beta.2\n- getgrav/grav (Packagist): affected all versions; fixed in 2.0.0-beta.2\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-2026-56701/ (Markdown: https://insights.sbomify.com/CVE-2026-56701/index.md)","id":"CVE-2026-56701","markdown":"https://insights.sbomify.com/CVE-2026-56701/index.md","name":"CVE-2026-56701","record":{"aliases":["GHSA-3446-6mgw-f79p"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Grav CMS","requires_auth":"low_privilege","summary":"Authenticated attackers can read arbitrary files via XXE injection in SVG uploads due to unsafe XML parsing in Grav CMS.","user_interaction":"not_required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-611","name":"Improper Restriction of XML External Entity Reference"}],"description":"Grav before 2.0.0-beta.2 contains an XML external entity injection vulnerability in SVG file upload processing that allows authenticated attackers to read arbitrary files. The application uses simplexml_load_string without disabling external entity loading, enabling attackers to inject XXE payloads via malicious SVG files to exfiltrate sensitive data.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Grav - XML External Entity Injection via SVG Upload","id":"CVE-2026-56701","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xxe","year":"2026"},"n_packages":2,"n_references":2,"next":{"headline":"Adminer before 5.4.3 Unrestricted File Upload via AdminerFileUpload","id":"CVE-2026-56702"},"packages":[{"ecosystem":"Packagist","fixed":["2.0.0-beta.2"],"introduced":["0"],"last_affected":[],"package":"getgrav/grav","purl":null,"source":"GHSA-3446-6mgw-f79p"},{"ecosystem":"Packagist","fixed":["2.0.0-beta.2"],"introduced":["0"],"last_affected":[],"package":"getgrav/grav","purl":"pkg:composer/getgrav/grav","source":"GHSA-3446-6mgw-f79p"}],"prev":{"headline":"Grav - Multiple Remote Code Execution Vulnerabilities via Unsafe Unserialize and Command Injection","id":"CVE-2026-56700"},"products":["Grav"],"published":"2026-06-23","related":[],"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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-08","vendors":["Grav"]},"summary":"Authenticated attackers can read arbitrary files via XXE injection in SVG uploads due to unsafe XML parsing in Grav CMS.","url":"https://insights.sbomify.com/CVE-2026-56701/"}