Vulnerabilities (CVE)

Filtered by vendor Monstra Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-23219 1 Monstra 1 Monstra Cms 2022-05-03 6.5 MEDIUM 8.8 HIGH
Monstra CMS 3.0.4 allows attackers to execute arbitrary code via a crafted payload entered into the "Snippet content" field under the "Edit Snippet" module.
CVE-2018-6383 1 Monstra 1 Monstra 2022-02-10 6.5 MEDIUM 8.8 HIGH
Monstra CMS through 3.0.4 has an incomplete "forbidden types" list that excludes .php (and similar) file extensions but not the .pht or .phar extension, which allows remote authenticated Admins or Editors to execute arbitrary PHP code by uploading a file, a different vulnerability than CVE-2017-18048.
CVE-2020-13978 1 Monstra 1 Monstra Cms 2020-06-12 6.5 MEDIUM 7.2 HIGH
** DISPUTED ** Monstra CMS 3.0.4 allows an attacker, who already has administrative access to modify .chunk.php files on the Edit Chunk screen, to execute arbitrary OS commands via the Theme Module by visiting the admin/index.php?id=themes&action=edit_chunk URI. NOTE: there is no indication that the Edit Chunk feature was intended to prevent an administrator from using PHP's exec feature.
CVE-2020-13384 1 Monstra 1 Monstra 2020-05-26 6.5 MEDIUM 8.8 HIGH
Monstra CMS 3.0.4 allows remote authenticated users to upload and execute arbitrary PHP code via admin/index.php?id=filesmanager because, for example, .php filenames are blocked but .php7 filenames are not, a related issue to CVE-2017-18048.
CVE-2018-16608 1 Monstra 1 Monstra 2019-10-03 4.0 MEDIUM 8.8 HIGH
In Monstra CMS 3.0.4, an attacker with 'Editor' privileges can change the password of the administrator via an admin/index.php?id=users&action=edit&user_id=1, Insecure Direct Object Reference (IDOR).
CVE-2018-17418 1 Monstra 1 Monstra 2019-03-08 6.5 MEDIUM 7.2 HIGH
Monstra CMS 3.0.4 allows remote attackers to execute arbitrary PHP code via a mixed-case file extension, as demonstrated by the 123.PhP filename, because plugins\box\filesmanager\filesmanager.admin.php mishandles the forbidden_types variable.
CVE-2018-15886 1 Monstra 1 Monstra 2018-11-14 6.5 MEDIUM 7.2 HIGH
Monstra CMS 3.0.4 does not properly restrict modified Snippet content, as demonstrated by the admin/index.php?id=snippets&action=edit_snippet&filename=google-analytics URI, which allows attackers to execute arbitrary PHP code by placing this code after a <?php substring.
CVE-2018-16820 1 Monstra 1 Monstra 2018-11-07 5.0 MEDIUM 7.5 HIGH
admin/index.php in Monstra CMS 3.0.4 allows arbitrary directory listing via id=filesmanager&path=uploads/.......//./.......//./ requests.
CVE-2018-11474 1 Monstra 1 Monstra 2018-06-28 6.0 MEDIUM 8.0 HIGH
Monstra CMS 3.0.4 has a Session Management Issue in the Administrations Tab. A password change at admin/index.php?id=users&action=edit&user_id=1 does not invalidate a session that is open in a different browser.
CVE-2018-11475 1 Monstra 1 Monstra 2018-06-28 6.0 MEDIUM 8.0 HIGH
Monstra CMS 3.0.4 has a Session Management Issue in the Users tab. A password change at users/1/edit does not invalidate a session that is open in a different browser.
CVE-2018-9037 1 Monstra 1 Monstra 2018-05-17 6.5 MEDIUM 8.8 HIGH
Monstra CMS 3.0.4 allows remote code execution via an upload_file request for a .zip file, which is automatically extracted and may contain .php files.
CVE-2017-18048 1 Monstra 1 Monstra 2018-02-08 6.5 MEDIUM 8.8 HIGH
Monstra CMS 3.0.4 allows users to upload arbitrary files, which leads to remote command execution on the server, for example because .php (lowercase) is blocked but .PHP (uppercase) is not.