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CVE-2025-11877

User Activity Log <= 2.2 - Unauthenticated Limited Options Update via Failed Login PUBLISHED

Description (CNA)

The User Activity Log plugin is vulnerable to a limited options update in versions up to, and including, 2.2. The failed-login handler 'ual_shook_wp_login_failed' lacks a capability check and writes failed usernames directly into update_option() calls. This makes it possible for unauthenticated attackers to push select site options from 0 to a non-zero value, allowing them to reopen registration or corrupt options like 'wp_user_roles', breaking wp-admin access. CVE-2025-13471 appears to be a duplicate of this CVE.

Affected (CNA)

Vendor / productVersions
solwininfotech / User Activity Logaffected 0 through 2.2

CWE

CWE-862

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.