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CVE-2025-11877

🗓️ 07 Jan 2026 08:21:49Reported by WordfenceType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 33 Views🌐 WEB

Unauthenticated users can update options via the failed login handler in User Activity Log <=2.2, risking wp_user_roles and admin access.

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[
  {
    "vendor": "solwininfotech",
    "product": "User Activity Log",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "2.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
ParameterPositionPathDescriptionCWE
logrequest bodywp-login.phpUnauthenticated attacker can trigger a failed login flow to cause update_option() writes using the username as an option name, potentially enabling user registration or corrupting options like wp_user_roles.CWE-862
pwdrequest bodywp-login.phpUnauthenticated attacker can trigger a failed login flow to cause update_option() writes using the username as an option name, potentially enabling user registration or corrupting options like wp_user_roles.CWE-862

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17 Jun 2026 08:31Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.0037
SSVC
33