CVE-2026-61140
CriticalCVSS 9.8Exploitation Probability (EPSS)
Low risk38th percentile - higher than 38% of all known CVEs
Summary
Vulnerability in Oracle WebCenter Sites (component: WebCenter Sites) version 14.1.2.0.0. An unauthenticated attacker can take over the content management system via HTTP.
Risk Assessment
Risk of full portal takeover, potentially leading to defacement, data theft, and service disruption.
Recommendation
Apply the Oracle critical patch for WebCenter Sites; restrict access to the admin panel.
Other vulnerabilities in Oracle WebCenter Sites
See all- CVE-2026-83034High
Vulnerability in Oracle WebCenter Sites (WebCenter Sites component) affecting versions 12.2.1.4.0 and 14.1.2.0.0. An unauthenticated attacker with network access via HTTP can gain unauthorized access to critical data or all data accessible in Oracle WebCenter Sites. CVSS 3.1 Base Score 7.5.
- CVE-2026-83033High
Vulnerability in Oracle WebCenter Sites (WebCenter Sites component) affecting versions 12.2.1.4.0 and 14.1.2.0.0. A low privileged attacker with network access via HTTP can take over Oracle WebCenter Sites. CVSS 3.1 Base Score 8.8.
- CVE-2026-83032High
Vulnerability in Oracle WebCenter Sites (WebCenter Sites component) affecting versions 12.2.1.4.0 and 14.1.2.0.0. A low privileged attacker with network access via HTTP can take over Oracle WebCenter Sites. CVSS 3.1 Base Score 8.8.
- CVE-2017-3596High
A vulnerability in the Oracle WebCenter Sites component of Oracle Fusion Middleware allows a low privileged attacker to access critical data. The attacker can gain unauthorized access to data and has the ability to update, insert, or delete data.
- CVE-2017-3543High
A vulnerability in the Oracle WebCenter Sites component of Oracle Fusion Middleware allows an unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Sites. The attacker can gain unauthorized access to critical data and has the ability to update, insert, or delete data.
- CVE-2017-3542High
Vulnerability in the Oracle WebCenter Sites component of Oracle Fusion Middleware allows unauthenticated attackers with network access via HTTP to compromise Oracle WebCenter Sites. Attackers can gain access to critical data and perform unauthorized operations on the data.
- CVE-2017-3541High
A vulnerability in the Oracle WebCenter Sites component of Oracle Fusion Middleware allows an unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Sites. Successful attacks can lead to unauthorized access to critical data and complete access to all accessible data.
- CVE-2017-3540High
A vulnerability in the Oracle WebCenter Sites component of Oracle Fusion Middleware allows an unauthenticated attacker with network access via HTTP to compromise the system. The attacker can cause hangs or frequent crashes of Oracle WebCenter Sites and gain unauthorized access to data.
- CVE-2016-3487High
Unspecified vulnerability in the Oracle WebCenter Sites component in Oracle Fusion Middleware 11.1.1.8 and 12.2.1.0 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors.
- CVE-2026-83037Critical
Vulnerability in Oracle WebCenter Sites (WebCenter Sites component) of Oracle Fusion Middleware. Affects versions 12.2.1.4.0 and 14.1.2.0.0. An unauthenticated attacker with network access via HTTP can easily compromise Oracle WebCenter Sites.
Original NVD description (English source)
Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter Sites). The supported version that is affected is 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. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).