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Oracle WebCenter Content CVE-2026-46787

| EUVD-2026-37305 HIGH
Cross-Site Request Forgery (CSRF) (CWE-352)
2026-06-16 oracle
8.0
CVSS 3.1 · Vendor: oracle
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Severity by source

Vendor (oracle) PRIMARY
8.0 HIGH
AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
vuln.today AI
8.0 HIGH

HTTP-reachable endpoint gives AV:N/PR:N; attacker depends on a privileged victim interaction and non-trivial preconditions, hence UI:R and AC:H; impact is data read/modify across components (S:C, C:H, I:H) with no DoS (A:N).

3.1 AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
4.0 AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

1
Analysis Generated
Jun 16, 2026 - 23:04 vuln.today

DescriptionCVE.org

Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). The supported version that is affected is 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Content. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle WebCenter Content, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Content accessible data as well as unauthorized access to critical data or complete access to all Oracle WebCenter Content accessible data. CVSS 3.1 Base Score 8.0 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N).

AnalysisAI

Cross-component compromise of Oracle WebCenter Content 14.1.2.0.0 (Content Server) allows a remote unauthenticated attacker who can lure a privileged user into interacting with attacker-controlled content to read or modify all WebCenter Content data and pivot into additional Oracle Fusion Middleware products via a scope change. The CVSS 3.1 base score of 8.0 reflects high confidentiality and integrity impact tempered by high attack complexity and required user interaction, and no public exploit identified at time of analysis.

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Identify exposed Content Server HTTP endpoint
Delivery
Stage malicious content or link
Exploit
Submit to WebCenter Content
Execution
Privileged reviewer interacts with item
Persist
Trigger cross-component flaw (scope change)
Impact
Read or modify managed and adjacent product data

Vulnerability AssessmentAI

Exploitation Exploitation requires that the Content Server HTTP interface of Oracle WebCenter Content 14.1.2.0.0 be reachable by the attacker (the vector is HTTP, no credentials needed) AND that a different privileged user - typically an administrator or content reviewer with rights inside Fusion Middleware - perform an interaction such as opening, previewing, or processing attacker-supplied content. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 vector (AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N) yields 8.0 - high impact but with two meaningful brakes: AC:H (the attacker must win a race, meet a specific configuration, or stage non-trivial prerequisites) and UI:R (a privileged user must perform an action). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An external attacker submits crafted content or a crafted URL to a WebCenter Content endpoint reachable over HTTP, then waits for an administrator or content reviewer to open or preview it in the Content Server UI; the interaction triggers the flaw and, because of the scope change, the attacker gains read/write access to managed content and influence over an integrated Fusion Middleware component running with higher trust. The AC:H rating implies the attacker must satisfy timing or configuration prerequisites for the exploit to succeed, and no public exploit identified at time of analysis means any current attempts would require original research.
Remediation Apply the fixes bundled in the Oracle Critical Patch Update of June 2026 to WebCenter Content 14.1.2.0.0 by following the advisory at https://www.oracle.com/security-alerts/cspujun2026.html; Oracle CPUs deliver the patches as Stack Patch Bundles or one-off patches against the affected Fusion Middleware home, so plan a WebLogic domain outage for the OPatch run. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

24 hours: Identify all Oracle WebCenter Content 14.1.2.0.0 deployments; restrict external access; implement network segmentation to isolate WebCenter from other systems. …

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CVE-2026-46787 vulnerability details – vuln.today

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