CVE-2025-66025 MEDIUM

CVE-2025-66025: Caido Improperly Handles External Links in Markdown

Vendor Caido
Product caido
Weakness CWE-74
Published November 26, 2025
Last update November 26, 2025

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Caido is a web security auditing toolkit. Prior to version 0.53.0, the Markdown renderer used in Caido’s Findings page improperly handled user-supplied Markdown, allowing attacker-controlled links to be rendered without confirmation. When a user opened a finding generated through the scanner, or other plugins, clicking these injected links could redirect the Caido application to an attacker-controlled domain, enabling phishing style attacks. This issue has been patched in version 0.53.0.

Key dates

02Disclosure timeline

November 26, 2025 CVE published
November 26, 2025 Record updated