The 12.2.1.4.0 and 14.1.2.0.0 versions of WebCenter Sites installed on the remote host are affected by multiple vulnerabilities as referenced in the October 2026 CPU advisory.

  - Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter     Sites (Apache Log4j)). The supported version that is affected is 12.2.1.4.0. Difficult to exploit     vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise     Oracle WebCenter Sites. Successful attacks of this vulnerability can result in unauthorized creation,     deletion or modification access to critical data or all Oracle WebCenter Sites accessible data.
    (CVE-2026-34477)

  - Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter     Sites). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable     vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter     Sites. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Sites.
    (CVE-2026-101499)

  - Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter     Sites). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable     vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter     Sites. Successful attacks of this vulnerability can result in unauthorized access to critical data or     complete access to all Oracle WebCenter Sites accessible data. (CVE-2026-91542, CVE-2026-91552)

  - Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter     Sites). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit     vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter     Sites. Successful attacks of this vulnerability can result in unauthorized access to critical data or     complete access to all Oracle WebCenter Sites accessible data. (CVE-2026-91240)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

Oracle WebCenter Sites (October 2026 CPU)

medium Nessus Plugin ID 371122

Version 1.3