{"schema_version":1,"title":"Grav vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 55 vulnerabilities in Grav: 0 in the last 7 days and 42 in the last 90 days, 6 of them critical and 0 exploited in the wild. The most recent, CVE-2026-75827, was published on 17 September 2026.","url":"https://junglewise.ai/threats/technologies/grav","json_url":"https://junglewise.ai/threats/technologies/grav.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/grav","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":25,"all_time":55,"critical":6,"exploited":0,"last_7_days":0,"last_30_days":9,"last_90_days":42,"last_365_days":55},"latest":[{"cve":"CVE-2026-75827","cvss":8.8,"epss":0.0086,"slug":"cve-2026-75827-grav-blueprint-bare-function-arbitrary-file-write-via-error-log","title":"Grav Blueprint bare-function arbitrary file write via error_log","severity":"high","exploited":false,"published_at":"2026-09-17T20:44:16+00:00","url":"https://junglewise.ai/threats/cve-2026-75827-grav-blueprint-bare-function-arbitrary-file-write-via-error-log"},{"cve":"CVE-2026-74907","cvss":5.9,"epss":0.0043,"slug":"cve-2026-74907-grav-path-traversal-in-static-asset-server","title":"Grav path traversal in static asset server","severity":"medium","exploited":false,"published_at":"2026-09-17T20:43:16+00:00","url":"https://junglewise.ai/threats/cve-2026-74907-grav-path-traversal-in-static-asset-server"},{"cve":"CVE-2026-75831","cvss":7.6,"epss":0.0035,"slug":"cve-2026-75831-grav-stored-xss-via-markdown-audio-video-source-url","title":"Grav stored XSS via Markdown audio/video source URL","severity":"high","exploited":false,"published_at":"2026-09-17T17:31:41+00:00","url":"https://junglewise.ai/threats/cve-2026-75831-grav-stored-xss-via-markdown-audio-video-source-url"},{"cve":"CVE-2026-72832","cvss":5.4,"epss":0.0031,"slug":"cve-2026-72832-grav-stored-xss-via-quoted-attribute-bypass-in-detectxss","title":"Grav stored XSS via quoted-attribute bypass in detectXss","severity":"medium","exploited":false,"published_at":"2026-09-17T17:28:34+00:00","url":"https://junglewise.ai/threats/cve-2026-72832-grav-stored-xss-via-quoted-attribute-bypass-in-detectxss"},{"cve":"CVE-2026-69088","cvss":8.1,"epss":0.0041,"slug":"cve-2026-69088-grav-cms-incomplete-callable-validation-in-blueprint-dynamic","title":"Grav CMS incomplete callable validation in blueprint dynamic fields","severity":"high","exploited":false,"published_at":"2026-09-17T17:16:39+00:00","url":"https://junglewise.ai/threats/cve-2026-69088-grav-cms-incomplete-callable-validation-in-blueprint-dynamic"},{"cve":"CVE-2026-92917","cvss":7.5,"epss":0.0046,"slug":"cve-2026-92917-grav-twig-sandbox-configuration-disclosure-via-print-r","title":"Grav Twig sandbox configuration disclosure via print_r","severity":"high","exploited":false,"published_at":"2026-09-17T12:18:30.907+00:00","url":"https://junglewise.ai/threats/cve-2026-92917-grav-twig-sandbox-configuration-disclosure-via-print-r"},{"cve":"CVE-2026-92916","cvss":7.5,"epss":0.005,"slug":"cve-2026-92916-grav-cms-unauthenticated-clockwork-profiler-information","title":"Grav CMS unauthenticated Clockwork profiler information disclosure","severity":"high","exploited":false,"published_at":"2026-09-17T12:18:30.71+00:00","url":"https://junglewise.ai/threats/cve-2026-92916-grav-cms-unauthenticated-clockwork-profiler-information"},{"cve":"CVE-2025-64059","cvss":1.8,"epss":0.003,"slug":"cve-2025-64059-grav-stored-cross-site-scripting-in-home-page-editor","title":"Grav stored cross-site scripting in Home Page editor","severity":"low","exploited":false,"published_at":"2026-09-13T19:16:52.707+00:00","url":"https://junglewise.ai/threats/cve-2025-64059-grav-stored-cross-site-scripting-in-home-page-editor"},{"cve":"CVE-2026-85603","cvss":6.5,"epss":0.0063,"slug":"cve-2026-85603-grav-admin-plugin-path-traversal-in-save-as-language-parameter","title":"Grav admin plugin path traversal in Save As language parameter","severity":"medium","exploited":false,"published_at":"2026-09-04T12:17:24.04+00:00","url":"https://junglewise.ai/threats/cve-2026-85603-grav-admin-plugin-path-traversal-in-save-as-language-parameter"},{"cvss":6.5,"slug":"grav-userinterface-offsetget-offsetexists-twig-sandbox-bypass-f709468e","title":"Grav UserInterface offsetGet/offsetExists Twig sandbox bypass","severity":"medium","exploited":false,"published_at":"2026-08-25T03:32:10+00:00","url":"https://junglewise.ai/threats/grav-userinterface-offsetget-offsetexists-twig-sandbox-bypass-f709468e"},{"cvss":7.5,"slug":"grav-incomplete-twig-sandbox-denylist-information-disclosure-e903bd3b","title":"Grav incomplete Twig sandbox denylist information disclosure","severity":"high","exploited":false,"published_at":"2026-08-25T03:32:10+00:00","url":"https://junglewise.ai/threats/grav-incomplete-twig-sandbox-denylist-information-disclosure-e903bd3b"},{"cvss":8.1,"slug":"grav-path-traversal-in-mediauploadtrait-deletefile-e695e1dc","title":"Grav path traversal in MediaUploadTrait::deleteFile","severity":"high","exploited":false,"published_at":"2026-08-25T03:32:09+00:00","url":"https://junglewise.ai/threats/grav-path-traversal-in-mediauploadtrait-deletefile-e695e1dc"},{"cve":"CVE-2026-76846","cvss":7.5,"epss":0.0041,"slug":"cve-2026-76846-grav-sandbox-config-denial-paths-incomplete-exposing-system","title":"Grav before 2.0.16 contains an incomplete default denylist in the Twig sandbox configuration that fails to block access to system configurat","severity":"high","exploited":false,"published_at":"2026-08-25T02:16:51.743+00:00","url":"https://junglewise.ai/threats/cve-2026-76846-grav-sandbox-config-denial-paths-incomplete-exposing-system"},{"cve":"CVE-2026-76839","cvss":7.7,"epss":0.0047,"slug":"cve-2026-76839-grav-user-interface-credential-leak-via-twig-sandbox-offsetget","title":"Grav before 2.0.16 allows sandboxed Twig templates to access sensitive User fields through allow-listed offsetGet() and offsetexists() metho","severity":"high","exploited":false,"published_at":"2026-08-25T02:16:51.603+00:00","url":"https://junglewise.ai/threats/cve-2026-76839-grav-user-interface-credential-leak-via-twig-sandbox-offsetget"},{"cve":"CVE-2026-56709","cvss":7.5,"epss":0.0043,"slug":"cve-2026-56709-grav-host-header-injection-in-sendinvitationemail","title":"Grav Host header injection in sendInvitationEmail","severity":"high","exploited":false,"published_at":"2026-08-25T02:16:42.93+00:00","url":"https://junglewise.ai/threats/cve-2026-56709-grav-host-header-injection-in-sendinvitationemail"},{"cvss":5.1,"slug":"grav-cms-cross-site-scripting-via-twig-sandbox-asset-injection-d5a761cc","title":"Grav CMS cross-site scripting via Twig sandbox asset injection","severity":"medium","exploited":false,"published_at":"2026-08-21T19:14:59+00:00","url":"https://junglewise.ai/threats/grav-cms-cross-site-scripting-via-twig-sandbox-asset-injection-d5a761cc"},{"cve":"CVE-2026-64850","cvss":8.7,"epss":0.0047,"slug":"cve-2026-64850-grav-remote-code-execution-via-unrestricted-callable-in-blueprint","title":"Grav is a file-based Web platform. Prior to 2.0.7, Grav Blueprint::dynamicData() in system/src/Grav/Common/Data/Blueprint.php sends an edito","severity":"high","exploited":false,"published_at":"2026-08-19T16:18:39.76+00:00","url":"https://junglewise.ai/threats/cve-2026-64850-grav-remote-code-execution-via-unrestricted-callable-in-blueprint"},{"cvss":8.7,"slug":"grav-detectxss-stored-xss-bypass-via-unpaired-quote-14d0ee8f","title":"Grav detectXss stored XSS bypass via unpaired quote","severity":"high","exploited":false,"published_at":"2026-08-18T12:31:22+00:00","url":"https://junglewise.ai/threats/grav-detectxss-stored-xss-bypass-via-unpaired-quote-14d0ee8f"},{"cvss":8.8,"slug":"grav-blueprint-dynamic-data-arbitrary-file-write-via-error-log-db976e20","title":"Grav Blueprint dynamic-data arbitrary file write via error_log","severity":"high","exploited":false,"published_at":"2026-08-18T12:31:22+00:00","url":"https://junglewise.ai/threats/grav-blueprint-dynamic-data-arbitrary-file-write-via-error-log-db976e20"},{"cve":"CVE-2026-75837","cvss":9.1,"epss":0.0049,"slug":"cve-2026-75837-grav-missing-admin-super-guard-in-group-blueprint-access-field","title":"Grav before 2.0.14 fails to guard the access field in the core group blueprint with the required security@: admin.super restriction. A deleg","severity":"critical","exploited":false,"published_at":"2026-08-18T12:19:33.913+00:00","url":"https://junglewise.ai/threats/cve-2026-75837-grav-missing-admin-super-guard-in-group-blueprint-access-field"},{"cve":"CVE-2026-75834","cvss":5.4,"epss":0.0026,"slug":"cve-2026-75834-grav-stored-xss-via-invalid-utf-8-byte-in-security-detectxss","title":"Grav before 2.0.14 contains a stored cross-site scripting vulnerability in the Security::detectXss() function (system/src/Grav/Common/Securi","severity":"medium","exploited":false,"published_at":"2026-08-18T12:19:33.513+00:00","url":"https://junglewise.ai/threats/cve-2026-75834-grav-stored-xss-via-invalid-utf-8-byte-in-security-detectxss"},{"cvss":5.4,"slug":"grav-stored-xss-via-quoted-attribute-bypass-in-detectxss-02cd32c3","title":"Grav stored XSS via quoted-attribute bypass in detectXss","severity":"medium","exploited":false,"published_at":"2026-08-14T12:31:26+00:00","url":"https://junglewise.ai/threats/grav-stored-xss-via-quoted-attribute-bypass-in-detectxss-02cd32c3"},{"cvss":8.8,"slug":"grav-flexdirectory-remote-code-execution-via-arbitrary-callable-e86f04e7","title":"Grav FlexDirectory remote code execution via arbitrary callable execution","severity":"high","exploited":false,"published_at":"2026-07-23T12:32:30+00:00","url":"https://junglewise.ai/threats/grav-flexdirectory-remote-code-execution-via-arbitrary-callable-e86f04e7"},{"cve":"CVE-2026-65608","cvss":8.8,"epss":0.0128,"slug":"cve-2026-65608-grav-remote-code-execution-in-flexdirectory-dynamic-data-fields","title":"Grav remote code execution in FlexDirectory dynamic data fields","severity":"high","exploited":false,"published_at":"2026-07-23T12:18:47.77+00:00","url":"https://junglewise.ai/threats/cve-2026-65608-grav-remote-code-execution-in-flexdirectory-dynamic-data-fields"},{"cve":"CVE-2026-65008","cvss":9.8,"slug":"cve-2026-65008-grav-remote-code-execution-in-blueprint-dynamicdata","title":"Grav remote code execution in Blueprint dynamicData","severity":"critical","exploited":false,"published_at":"2026-07-21T12:19:01.183+00:00","url":"https://junglewise.ai/threats/cve-2026-65008-grav-remote-code-execution-in-blueprint-dynamicdata"}],"weekly":[{"week":"2026-06-29","critical":1,"exploited":0,"vulnerabilities":1},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":8},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":7},{"week":"2026-07-20","critical":1,"exploited":0,"vulnerabilities":4},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-08-17","critical":1,"exploited":0,"vulnerabilities":6},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":6},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":7},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Grav API Plugin","slug":"api-plugin","vulnerabilities":22,"url":"https://junglewise.ai/threats/technologies/api-plugin"},{"name":"Grav Form Plugin","slug":"form-plugin","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/form-plugin"},{"name":"Grav Login Plugin","slug":"login-plugin","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/login-plugin"},{"name":"Grav Flex Objects","slug":"flex-objects","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/flex-objects"}],"technology":{"hub":true,"name":"Grav","slug":"grav","vendor":{"name":"Grav","slug":"grav","url":"https://junglewise.ai/threats/vendors/grav"},"aliases":[],"category":"cms","homepage":"https://getgrav.org","repo_url":"https://github.com/getgrav/grav","description":"A flat-file content management system and framework built on Symfony components.","url":"https://junglewise.ai/threats/technologies/grav"},"most_severe":[{"cve":"CVE-2026-65008","cvss":9.8,"slug":"cve-2026-65008-grav-remote-code-execution-in-blueprint-dynamicdata","title":"Grav remote code execution in Blueprint dynamicData","severity":"critical","exploited":false,"published_at":"2026-07-21T12:19:01.183+00:00","url":"https://junglewise.ai/threats/cve-2026-65008-grav-remote-code-execution-in-blueprint-dynamicdata"},{"cve":"CVE-2026-56700","cvss":9.8,"slug":"cve-2026-56700-grav-cms-multiple-remote-code-execution-vulnerabilities","title":"Grav CMS multiple remote code execution vulnerabilities","severity":"critical","exploited":false,"published_at":"2026-06-30T23:17:32.287+00:00","url":"https://junglewise.ai/threats/cve-2026-56700-grav-cms-multiple-remote-code-execution-vulnerabilities"},{"cve":"CVE-2026-42613","cvss":9.4,"slug":"cve-2026-42613-grav-login-plugin-privilege-escalation-in-registration-handler","title":"Grav Login plugin privilege escalation in registration handler","severity":"critical","exploited":false,"published_at":"2026-05-11T16:17:34.497+00:00","url":"https://junglewise.ai/threats/cve-2026-42613-grav-login-plugin-privilege-escalation-in-registration-handler"},{"cve":"CVE-2026-75837","cvss":9.1,"epss":0.0049,"slug":"cve-2026-75837-grav-missing-admin-super-guard-in-group-blueprint-access-field","title":"Grav before 2.0.14 fails to guard the access field in the core group blueprint with the required security@: admin.super restriction. A deleg","severity":"critical","exploited":false,"published_at":"2026-08-18T12:19:33.913+00:00","url":"https://junglewise.ai/threats/cve-2026-75837-grav-missing-admin-super-guard-in-group-blueprint-access-field"},{"cve":"CVE-2026-42608","cvss":9.1,"slug":"cve-2026-42608-grav-path-traversal-and-arbitrary-file-write-in-formflash","title":"Grav Path Traversal and Arbitrary File Write in FormFlash","severity":"critical","exploited":false,"published_at":"2026-05-11T16:17:33.207+00:00","url":"https://junglewise.ai/threats/cve-2026-42608-grav-path-traversal-and-arbitrary-file-write-in-formflash"},{"cve":"CVE-2026-42607","cvss":9.1,"slug":"cve-2026-42607-grav-remote-code-execution-via-direct-install-zip-upload","title":"Grav Remote Code Execution via Direct Install ZIP upload","severity":"critical","exploited":false,"published_at":"2026-05-11T16:17:32.72+00:00","url":"https://junglewise.ai/threats/cve-2026-42607-grav-remote-code-execution-via-direct-install-zip-upload"},{"cve":"CVE-2026-42611","cvss":8.9,"slug":"cve-2026-42611-grav-stored-xss-via-svg-tag-injection-in-admin-plugin","title":"Grav stored XSS via SVG tag injection in Admin Plugin","severity":"high","exploited":false,"published_at":"2026-05-11T16:17:34.173+00:00","url":"https://junglewise.ai/threats/cve-2026-42611-grav-stored-xss-via-svg-tag-injection-in-admin-plugin"},{"cve":"CVE-2026-65608","cvss":8.8,"epss":0.0128,"slug":"cve-2026-65608-grav-remote-code-execution-in-flexdirectory-dynamic-data-fields","title":"Grav remote code execution in FlexDirectory dynamic data fields","severity":"high","exploited":false,"published_at":"2026-07-23T12:18:47.77+00:00","url":"https://junglewise.ai/threats/cve-2026-65608-grav-remote-code-execution-in-flexdirectory-dynamic-data-fields"},{"cve":"CVE-2026-75827","cvss":8.8,"epss":0.0086,"slug":"cve-2026-75827-grav-blueprint-bare-function-arbitrary-file-write-via-error-log","title":"Grav Blueprint bare-function arbitrary file write via error_log","severity":"high","exploited":false,"published_at":"2026-09-17T20:44:16+00:00","url":"https://junglewise.ai/threats/cve-2026-75827-grav-blueprint-bare-function-arbitrary-file-write-via-error-log"},{"cve":"CVE-2026-42844","cvss":8.8,"epss":0.0004,"slug":"cve-2026-42844-grav-privilege-escalation-via-arbitrary-file-upload-in-blueprint","title":"Grav privilege escalation via arbitrary file upload in blueprint-upload API","severity":"high","exploited":false,"published_at":"2026-05-12T22:16:34.793+00:00","url":"https://junglewise.ai/threats/cve-2026-42844-grav-privilege-escalation-via-arbitrary-file-upload-in-blueprint"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}