CVE-2021-20745
HIGHInkdrop < 5.3.1 - OS Command Injection via Invalid Iframe in File or Code Snippet
Title source: llmDescription
Inkdrop versions prior to v5.3.1 allows an attacker to execute arbitrary OS commands on the system where it runs by loading a file or code snippet containing an invalid iframe into Inkdrop.
References (3)
Core 3
Core References
Product, Vendor Advisory x_refsource_misc
https://www.inkdrop.app/
Release Notes, Vendor Advisory x_refsource_misc
https://docs.inkdrop.app/releases/5.3.1
Third Party Advisory x_refsource_misc
https://jvn.jp/en/jp/JVN29949691/index.html
Scores
CVSS v3
7.8
EPSS
0.0096
EPSS Percentile
57.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-78
Status
published
Products (1)
inkdrop/inkdrop
< 5.3.1
Published
Jun 28, 2021
Tracked Since
Feb 18, 2026