CVE-2024-24755

discourse-group-membership-ip-block is exposing potentially sensitive custom fields

MEDIUM
5.3
CVSS Score
Published: February 1, 2024 at 10:14 PM UTC
Updated: June 17, 2026 at 07:14 AM UTC
1 product affected across 1 vendorGroup Membership IP Blocks

Using discourse-group-membership-ip-block by discourse?

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

discourse-group-membership-ip-block is a discourse plugin that adds support for adding users to groups based on their IP address. discourse-group-membership-ip-block was sending all group custom fields to the client, including group custom fields from other plugins which may expect their custom fields to remain secret.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < b394d61b0bdfd18a2d8310aa5cf26cccf8bd31c1

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-200NVD-CWE-noinfo

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