Getgrav Grav Cms vulnerabilities

CVE-2018-5233 [MEDIUM] CWE-79 CVE-2018-5233: Cross-site scripting (XSS) vulnerability in system/src/Grav/Common/Twig/Twig.php in Grav CMS before Cross-site scripting (XSS) vulnerability in system/src/Grav/Common/Twig/Twig.php in Grav CMS before 1.3.0 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to admin/tools.

CVE-2020-29555 [HIGH] CWE-22 CVE-2020-29555: The BackupDelete functionality in Grav CMS through 1.7.0-rc.17 allows an authenticated attacker to d The BackupDelete functionality in Grav CMS through 1.7.0-rc.17 allows an authenticated attacker to delete arbitrary files on the underlying server by exploiting a path-traversal technique. (This vulnerability can also be exploited by an unauthenticated attacker due to a lack of CSRF protection.)

CVE-2020-29553 [HIGH] CWE-352 CVE-2020-29553: The Scheduler in Grav CMS through 1.7.0-rc.17 allows an attacker to execute a system command by tric The Scheduler in Grav CMS through 1.7.0-rc.17 allows an attacker to execute a system command by tricking an admin into visiting a malicious website (CSRF).

CVE-2020-29556 [MEDIUM] CWE-22 CVE-2020-29556: The Backup functionality in Grav CMS through 1.7.0-rc.17 allows an authenticated attacker to read ar The Backup functionality in Grav CMS through 1.7.0-rc.17 allows an authenticated attacker to read arbitrary local files on the underlying server by exploiting a path-traversal technique. (This vulnerability can also be exploited by an unauthenticated attacker due to a lack of CSRF protection.)

CVE-2019-16126 [MEDIUM] CWE-79 CVE-2019-16126: Grav through 1.6.15 allows (Stored) Cross-Site Scripting due to JavaScript execution in SVG images. Grav through 1.6.15 allows (Stored) Cross-Site Scripting due to JavaScript execution in SVG images.