Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Tue, 08 Sep 2026 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Xenforo
Xenforo xenforo |
|
| Vendors & Products |
Xenforo
Xenforo xenforo |
Tue, 08 Sep 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 08 Sep 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | XenForo before 2.3.13 contains an unauthenticated information disclosure vulnerability that allows unauthenticated attackers to retrieve private unfurl records by supplying predictable auto-increment primary key IDs to the unfurl endpoint. Attackers can enumerate or predict result IDs and query the endpoint without any session, user, or visibility checks to obtain rendered preview HTML, original URLs, and query strings from private conversations and other restricted content. | |
| Title | XenForo < 2.3.13 Unauthenticated Information Disclosure via Unfurl Endpoint | |
| Weaknesses | CWE-639 | |
| References |
|
|
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-08T13:41:06.859Z
Reserved: 2026-08-11T19:56:20.007Z
Link: CVE-2026-73320
Updated: 2026-09-08T13:40:59.539Z
Status : Received
Published: 2026-09-08T14:17:26.470
Modified: 2026-09-08T14:17:26.470
Link: CVE-2026-73320
No data.
OpenCVE Enrichment
Updated: 2026-09-08T14:30:05Z
-
CWE-639
Authorization Bypass Through User-Controlled Key