CVE-2025-48062

Discourse is an open-source discussion platform. Prior to version 3.4.4 of the `stable` branch, version 3.5.0.beta5 of the `beta` branch, and version 3.5.0.beta6-dev of the `tests-passed` branch, certain invites via email may result in HTML injection in the email body if the topic title includes HTML. This includes inviting someone (without an account) to a PM and inviting someone (without an account) to a topic with a custom message. This issue is patched in version 3.4.4 of the `stable` branch, version 3.5.0.beta5 of the `beta` branch, and version 3.5.0.beta6-dev of the `tests-passed` branch. This can be worked around if the relevant templates are overridden without `{topic_title}`.
CVSS

No CVSS.

Configurations

No configuration.

History

09 Jun 2025, 13:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-06-09 13:15

Updated : 2025-06-09 13:15


NVD link : CVE-2025-48062

Mitre link : CVE-2025-48062


JSON object : View

Products Affected

No product.

CWE
CWE-116

Improper Encoding or Escaping of Output

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')