# getgrav/grav (Packagist) vulnerabilities Source: https://junglewise.ai/threats/technologies/getgrav-grav Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/getgrav-grav.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 127 vulnerabilities in getgrav/grav (Packagist): 0 in the last 7 days and 33 in the last 90 days, 7 of them critical and 0 exploited in the wild. The most recent, CVE-2026-86197, was published on 5 September 2026. Nothing was published in the last eight weeks. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 33 - All time: 127 (7 critical, 0 exploited in the wild) ## About getgrav/grav (Packagist) PHP-based flat-file content management system. ## Latest getgrav/grav (Packagist) vulnerabilities - [CVE-2026-86197: Grav cross-site scripting in Twig sandbox asset methods](https://junglewise.ai/threats/cve-2026-86197-grav-cross-site-scripting-in-twig-sandbox-asset-methods) (medium, CVSS 4, published 5 Sep 2026) - [CVE-2026-61842: Grav Twig sandbox config exfiltration via offsetGet and dump filters](https://junglewise.ai/threats/cve-2026-61842-grav-twig-sandbox-config-exfiltration-via-offsetget-and-dump) (medium, CVSS 6.5, published 2 Sep 2026) - [CVE-2026-61690: Grav ZipArchiver decompression bomb via missing extraction limits](https://junglewise.ai/threats/cve-2026-61690-grav-ziparchiver-decompression-bomb-via-missing-extraction-limits) (medium, CVSS 6.5, published 2 Sep 2026) - [Grav UserInterface offsetGet/offsetExists Twig sandbox bypass](https://junglewise.ai/threats/grav-userinterface-offsetget-offsetexists-twig-sandbox-bypass-f709468e) (medium, CVSS 6.5, published 25 Aug 2026) - [Grav incomplete Twig sandbox denylist information disclosure](https://junglewise.ai/threats/grav-incomplete-twig-sandbox-denylist-information-disclosure-e903bd3b) (high, CVSS 7.5, published 25 Aug 2026) - [Grav CMS timing attack on nonce verification in CSRF protection](https://junglewise.ai/threats/grav-cms-timing-attack-on-nonce-verification-in-csrf-protection-640c32bc) (low, CVSS 3.7, published 25 Aug 2026) - [Grav path traversal in MediaUploadTrait::deleteFile](https://junglewise.ai/threats/grav-path-traversal-in-mediauploadtrait-deletefile-e695e1dc) (high, CVSS 8.1, published 25 Aug 2026) - [Grav CMS Twig sandbox bypass in configuration variables](https://junglewise.ai/threats/grav-cms-twig-sandbox-bypass-in-configuration-variables-342f3ed2) (medium, CVSS 6.5, published 25 Aug 2026) - [Grav CMS origin validation bypass in referrer header](https://junglewise.ai/threats/grav-cms-origin-validation-bypass-in-referrer-header-0f775642) (medium, CVSS 5.4, published 25 Aug 2026) - [Grav CMS path traversal in media_directory() Twig function](https://junglewise.ai/threats/grav-cms-path-traversal-in-media-directory-twig-function-a2c5a56f) (medium, CVSS 6.5, published 25 Aug 2026) - [CVE-2026-76846: Grav sandbox config denial paths incomplete, exposing system secrets](https://junglewise.ai/threats/cve-2026-76846-grav-sandbox-config-denial-paths-incomplete-exposing-system) (high, CVSS 7.5, published 25 Aug 2026) - [CVE-2026-76839: Grav User interface credential leak via Twig sandbox offsetGet](https://junglewise.ai/threats/cve-2026-76839-grav-user-interface-credential-leak-via-twig-sandbox-offsetget) (high, CVSS 7.7, published 25 Aug 2026) - [CVE-2026-72702: Grav CMS origin validation bypass in referrer origin check](https://junglewise.ai/threats/cve-2026-72702-grav-cms-origin-validation-bypass-in-referrer-origin-check) (medium, CVSS 5.4, published 25 Aug 2026) - [CVE-2026-72701: Grav CMS non-constant time nonce comparison in CSRF protection](https://junglewise.ai/threats/cve-2026-72701-grav-cms-non-constant-time-nonce-comparison-in-csrf-protection) (low, CVSS 3.7, published 25 Aug 2026) - [CVE-2026-72698: Grav CMS Twig sandbox bypass via system/site/theme arrays](https://junglewise.ai/threats/cve-2026-72698-grav-cms-twig-sandbox-bypass-via-system-site-theme-arrays) (medium, CVSS 6.5, published 25 Aug 2026) - [CVE-2026-72697: Grav CMS media_directory() path traversal and file disclosure](https://junglewise.ai/threats/cve-2026-72697-grav-cms-media-directory-path-traversal-and-file-disclosure) (medium, CVSS 6.5, published 25 Aug 2026) - [CVE-2026-72695: Grav path traversal in MediaUploadTrait::deleteFile()](https://junglewise.ai/threats/cve-2026-72695-grav-path-traversal-in-mediauploadtrait-deletefile) (high, CVSS 8.1, published 25 Aug 2026) - [CVE-2026-64850: Grav remote code execution via unrestricted callable in Blueprint::dynamicData()](https://junglewise.ai/threats/cve-2026-64850-grav-remote-code-execution-via-unrestricted-callable-in-blueprint) (high, CVSS 4, published 19 Aug 2026) - [CVE-2026-62673: Grav is a file-based Web platform. Prior to 2.0.4, the Grav .htaccess and webserver-configs/htaccess.txt security rules…](https://junglewise.ai/threats/cve-2026-62673-grav-htaccess-file-extension-rules-bypass-via-case-variation) (high, CVSS 8.2, published 19 Aug 2026) - [CVE-2026-62672: Grav authenticated ReDoS in regex_replace Twig filter](https://junglewise.ai/threats/cve-2026-62672-grav-authenticated-redos-in-regex-replace-twig-filter) (medium, CVSS 6, published 19 Aug 2026) - [CVE-2026-62669: Grav 2FA bypass via unauthorized secret regeneration](https://junglewise.ai/threats/cve-2026-62669-grav-2fa-bypass-via-unauthorized-secret-regeneration) (high, CVSS 7.4, published 19 Aug 2026) - [Grav stored XSS in audio/video media source URL](https://junglewise.ai/threats/grav-stored-xss-in-audio-video-media-source-url-85b38967) (high, CVSS 7.6, published 18 Aug 2026) - [Duplicate Advisory: Grav: Missing admin.super guard on core group blueprint access field allows admin.users operator…](https://junglewise.ai/threats/duplicate-advisory-grav-missing-admin-super-guard-on-core-group-d5d0e2c6) (low, CVSS 3.1, published 18 Aug 2026) - [Grav stored XSS bypass via invalid UTF-8 byte in detectXss()](https://junglewise.ai/threats/grav-stored-xss-bypass-via-invalid-utf-8-byte-in-detectxss-91166cf8) (medium, CVSS 5.4, published 18 Aug 2026) - [Grav Blueprint dynamic-data arbitrary file write via error_log](https://junglewise.ai/threats/grav-blueprint-dynamic-data-arbitrary-file-write-via-error-log-db976e20) (high, CVSS 8.8, published 18 Aug 2026) ## Most severe getgrav/grav (Packagist) vulnerabilities - [CVE-2026-56700: Grav CMS multiple remote code execution vulnerabilities](https://junglewise.ai/threats/cve-2026-56700-grav-cms-multiple-remote-code-execution-vulnerabilities) (critical, CVSS 9.8, published 30 Jun 2026) - [CVE-2025-66301: Grav has Broken Access Control which allows an Editor to modify the page's YAML Frontmatter to alter form processing actions](https://junglewise.ai/threats/cve-2025-66301-grav-is-a-file-based-web-platform-prior-to-1-8-0-beta-27-due-to) (critical, CVSS 9.6, published 1 Dec 2025) - [CVE-2026-42613: Grav Login plugin privilege escalation in registration handler](https://junglewise.ai/threats/cve-2026-42613-grav-login-plugin-privilege-escalation-in-registration-handler) (critical, CVSS 9.4, published 11 May 2026) - [CVE-2026-42607: Grav Remote Code Execution via Direct Install ZIP upload](https://junglewise.ai/threats/cve-2026-42607-grav-remote-code-execution-via-direct-install-zip-upload) (critical, CVSS 9.1, published 11 May 2026) - [CVE-2026-42608: Grav Path Traversal and Arbitrary File Write in FormFlash](https://junglewise.ai/threats/cve-2026-42608-grav-path-traversal-and-arbitrary-file-write-in-formflash) (critical, CVSS 9.1, published 11 May 2026) - [CVE-2026-75837: Grav missing admin.super guard in group blueprint access field](https://junglewise.ai/threats/cve-2026-75837-grav-missing-admin-super-guard-in-group-blueprint-access-field) (critical, CVSS 9.1, published 18 Aug 2026) - [CVE-2025-66844: Grav may be vulnerable to SSRF attack via Twig Templates](https://junglewise.ai/threats/cve-2025-66844-grav-may-be-vulnerable-to-ssrf-attack-via-twig-templates) (critical, CVSS 9.1, published 15 Dec 2025) - [CVE-2026-42611: Grav stored XSS via SVG tag injection in Admin Plugin](https://junglewise.ai/threats/cve-2026-42611-grav-stored-xss-via-svg-tag-injection-in-admin-plugin) (high, CVSS 8.9, published 11 May 2026) - [CVE-2025-66294: Grav is vulnerable to RCE via SSTI through Twig Sandbox Bypass](https://junglewise.ai/threats/cve-2025-66294-grav-is-a-file-based-web-platform-prior-to-1-8-0-beta-27-a-server) (high, CVSS 8.8, published 1 Dec 2025) - [CVE-2026-65608: Grav remote code execution in FlexDirectory dynamic data fields](https://junglewise.ai/threats/cve-2026-65608-grav-remote-code-execution-in-flexdirectory-dynamic-data-fields) (high, CVSS 8.8, published 23 Jul 2026) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 16 | 1 | 0 | | 24 Aug 2026 | 14 | 0 | 0 | | 31 Aug 2026 | 3 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Packagist technologies - [moodle/moodle (Packagist)](https://junglewise.ai/threats/technologies/moodle-moodle): 434 vulnerabilities - [magento/community-edition (Packagist)](https://junglewise.ai/threats/technologies/packagist-magento-community-edition): 362 vulnerabilities - [typo3/cms (Packagist)](https://junglewise.ai/threats/technologies/packagist-typo3-cms): 187 vulnerabilities - [wwbn/avideo (Packagist)](https://junglewise.ai/threats/technologies/wwbn-avideo): 164 vulnerabilities - [magento/project-community-edition (Packagist)](https://junglewise.ai/threats/technologies/magento-project-community-edition): 161 vulnerabilities - [drupal/core (Packagist)](https://junglewise.ai/threats/technologies/packagist-drupal-core): 150 vulnerabilities - [pimcore/pimcore (Packagist)](https://junglewise.ai/threats/technologies/pimcore-pimcore): 145 vulnerabilities - [craftcms/cms (Packagist)](https://junglewise.ai/threats/technologies/craftcms-cms): 143 vulnerabilities - [dolibarr/dolibarr (Packagist)](https://junglewise.ai/threats/technologies/dolibarr-dolibarr): 127 vulnerabilities - [typo3/cms-core (Packagist)](https://junglewise.ai/threats/technologies/typo3-cms-core): 127 vulnerabilities - [concrete5/concrete5 (Packagist)](https://junglewise.ai/threats/technologies/concrete5-concrete5): 122 vulnerabilities - [thorsten/phpmyfaq (Packagist)](https://junglewise.ai/threats/technologies/thorsten-phpmyfaq): 119 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "getgrav/grav (Packagist) vulnerabilities", https://junglewise.ai/threats/technologies/getgrav-grav, 13 November 2026.