CVE-2025-29509

Published May 9, 2025

Last updated 2 months ago

CVSS high 8.8

Overview

Description
Jan v0.5.14 and before is vulnerable to remote code execution (RCE) when the user clicks on a rendered link in the conversation, due to opening external website in the app and the exposure of electronAPI, with a lack of filtering of URL when calling shell.openExternal().
Source
cve@mitre.org
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
8.8
Impact score
5.9
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity
HIGH

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-77

Social media

Hype score
Not currently trending

  1. 🚨 CVE-2025-29509 ⚠️🔴 CRITICAL (9.8) 🏢 Unknown Vendor - Unknown Product 🏗️ Unknown Version 🔗 https://t.co/QsywSQDHVL 🔗 https://t.co/7fOODxBIqz #CyberCron #VulnAlert #InfoSec https://t.co/q8MBT9FkQP

    @cybercronai

    10 May 2025

    27 Impressions

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References

Sources include official advisories and independent security research.