CVE-2026-32114 Details
Description
Discourse is an open-source discussion platform. Prior to versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2, there is an Insecure Direct Object Reference (IDOR) vulnerability that allows any authenticated user to access metadata about AI personas, features, and LLM models by providing their identifiers. This information includes credit allocations and usage statistics which are not intended to be public. The attack is performed over the network, requires low privileges (any logged-in user), and results in a low impact on confidentiality with no impact on integrity or availability. Versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 contain a patch. To work around this issue, disable AI plugin or upgrade to a patched version.
A vulnerability allowing Insecure Direct Object Reference (IDOR) has been identified in Discourse, an open-source discussion platform. This issue affects versions prior to 2026.3.0-latest.1, 2026.2.1, and 2026.1.2. The vulnerability allows any authenticated user to access restricted metadata about AI personas, features, and LLM models by supplying their identifiers. The exposed information includes credit allocations and usage statistics, which are not meant for public disclosure. The vulnerability is exploitable over the network, requires low privileges (any logged-in user), and has a low impact on confidentiality, with no effect on integrity or availability.
Users can upgrade to Discourse versions 2026.3.0-latest.1, 2026.2.1, or 2026.1.2, all of which include the necessary patch. Alternatively, the AI plugin can be disabled to mitigate the issue.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 20, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/discourse/discourse/security/advisories/GHSA-3cvr-pm4c-hx96 | [email protected] | MitigationVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-639 | Authorization Bypass Through User-Controlled Key | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| discourse discourse | >= 2026.1.0, < 2026.1.2 >= 2026.2.0, < 2026.2.1 2026.3.0 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 24, 2026 | Initial Analysis | [email protected] |
| Mar 20, 2026 | New CVE Received | [email protected] |