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.
Reference Links(if available):
CVSS Score (if available)
v2: / HIGHAV:N/AC:L/Au:S/C:P/I:P/A:P
v3: / HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H