CVE-2022-40274

HIGH

Gridea 0.9.3 - Remote Code Execution via Malicious Markdown File

Title source: llm

Description

Gridea version 0.9.3 allows an external attacker to execute arbitrary code remotely on any client attempting to view a malicious markdown file through Gridea. This is possible because the application has the 'nodeIntegration' option enabled.

References (2)

Core 2

Core References

Exploit, Third Party Advisory x_refsource_misc

https://fluidattacks.com/advisories/marshmello/

Product x_refsource_misc

https://github.com/getgridea/gridea

Scores

CVSS v3 7.8

EPSS 0.0042

EPSS Percentile 33.4%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-94

Status published

Products (1)

gridea/gridea 0.9.3

Published Sep 30, 2022

Tracked Since Feb 18, 2026