CVE ID :CVE-2025-71278 Published : April 1, 2026, 1:16 a.m. | 1 hour, 8 minutes ago Description :XenForo before 2.3.5 allows OAuth2 client applications to request unauthorized scopes. This affects any customer using OAuth2 clients on any version of XenForo 2.3 prior to 2.3.5, potentially allowing client applications to gain access beyond their intended authorization level. Severity: 8.8 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...