Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
-
AccessIdentify exposed WebCenter Content Server
-
DeliveryCraft malicious link or content
-
ExploitLure authenticated user to interact
-
ExecutionRequest executes in victim session
-
ImpactFull takeover of Content Server
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V2 - Validation and Business Logic Input validation, allowlisting
|
| Exploitation Conditions | Exploitation requires that a victim who is a legitimate user of the target Oracle WebCenter Content instance - 'a person other than the attacker' per the description - actively interact with attacker-supplied content (e.g. click a crafted link or open crafted content) while reachable over HTTP; this UI:R requirement is the primary limiting factor. The attacker needs no credentials or prior privileges on the target (PR:N) and no special product configuration is named in the description, so default deployments of versions 12.2.1.4.0 and 14.1.2.0.0 are exposed, but exploitation is bounded by network HTTP reachability to the Content Server and the presence of an interactable, typically authenticated, user session to abuse. |
| Impact | The 8.8 CVSS base score is driven by network reach, low attack complexity and no privilege requirement (AV:N/AC:L/PR:N), but the single most important mitigating metric is UI:R - a person other than the attacker must be induced to act, which converts this from an auto-exploitable server bug into a socially-engineered client-side attack and materially lowers real-world weaponizability. No EPSS score, SSVC decision, KEV entry, or POC was provided, so probabilistic exploitation signals are entirely absent and cannot be weighed. Scope is Unchanged (S:U), meaning impact is contained to the WebCenter Content instance rather than propagating to the host. Net assessment: a genuine high-severity issue warranting prompt patching for internet- or intranet-exposed instances, but not an emergency drop-everything item absent evidence of active exploitation; the requirement for victim interaction and the lack of any exploit signal suggest targeted rather than mass exploitation is the realistic threat. |
| Exploit ScenarioDerived | An attacker crafts a malicious web page or email link and lures an authenticated WebCenter Content user (for example a content administrator) into visiting it while their session is active; the crafted request is processed by the Content Server in the victim's security context, granting the attacker control over the content repository. The low attack complexity means the request itself is trivial to construct, but success hinges entirely on the social-engineering step. No public proof-of-concept is currently identified. |
Get an e-mail when this CVE is exploited, patched or re-scored. Free account.
Alert meAnalysisAIv1 – Jul 22, 2026
Full takeover of Oracle WebCenter Content (Content Server component) in Oracle Fusion Middleware 12.2.1.4.0 and 14.1.2.0.0 is achievable by a remote, unauthenticated attacker over HTTP when a legitimate user is lured into interacting with attacker-influenced content. Because the CVSS vector is AV:N/AC:L/PR:N/UI:R with high Confidentiality, Integrity and Availability impact (8.8), the flaw yields complete compromise of the content management system, though the required human interaction meaningfully narrows practical exploitation. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV, so exploitation status remains theoretical based on Oracle's July 2026 CPU disclosure.
RemediationAI
Apply the fixes delivered in the Oracle Critical Patch Update of July 2026 (https://www.oracle.com/security-alerts/cpujul2026.html) to Oracle WebCenter Content 12.2.1.4.0 and 14.1.2.0.0; Oracle CPU advisories bundle the corrective patch per version, so follow the CPU matrix for the exact patch/bundle applicable to your release (an exact fix build number was not provided in the input and should be taken from the advisory). Patch available per vendor advisory. Because the attack requires a logged-in user to interact with malicious content, interim compensating controls include restricting Content Server access to trusted networks or VPN to shrink the attacker's ability to reach victims over HTTP, enforcing strict session handling and, where supported, anti-CSRF token validation and same-site cookie policies, and instructing content authors/administrators to avoid opening untrusted links or documents within an active WebCenter session - with the trade-off that network restrictions may impede legitimate external collaboration and stricter cookie/session policies can break embedded integrations. Deploying a WAF to filter cross-site request patterns against the Content Server endpoints is a reasonable stopgap, accepting the usual false-positive tuning cost, until the CPU is applied.
Affected VersionsENISA
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in euvd
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
Oracle WebCenter Content is the enterprise content management (ECM) platform within Oracle Fusion Middleware, and the affected element is the Content Server - the core repository engine that stores, indexes, checks-in/out and renders managed documents over HTTP. The requirement for interaction 'from a person other than the attacker' combined with a network HTTP vector and unchanged scope is the classic signature of a client-side/browser-mediated flaw such as cross-site request forgery, stored/reflected script injection, or a crafted-link/document handling bug processed within an authenticated user's session. Oracle did not assign a CWE (CWE: N/A) and the tag set ('Information Disclosure', 'Oracle') understates the true impact, since the CVSS vector reports full C/I/A compromise rather than disclosure alone; the precise root-cause class cannot be confirmed from the available data.
Know when Webcenter Content gets its next vulnerability
- Watch products and get an email when something new is published
- Check this CVE against your own stack and servers
- Exploit and PoC references, threat intelligence from 22 sources
No credit card · 7-day full trial
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Remote HTTP, no auth (PR:N) and low complexity, but requires victim interaction (UI:R); full takeover justifies C:H/I:H/A:H with unchanged scope.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
DescriptionCVE.org
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). 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 Content. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Content. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).
Executive ViewAI
Oracle WebCenter Content (Content Server component) in Fusion Middleware versions 12.2.1.4.0 and 14.1.2.0.0 is vulnerable to remote, unauthenticated compromise achieving complete system takeover with CVSS 8.8 severity. While no public exploit is identified at time of analysis, the flaw poses critical risk to organizations storing sensitive business documents and content, enabling attackers to steal, modify, or delete data when users are lured into interacting with attacker-influenced content.
No vendor-released patch identified at time of analysis. Interim mitigations: (1) Network restriction-limit WebCenter Content access via firewall to authorized internal users and trusted networks only; (2) Enforce multi-factor authentication for all administrative and end-user access; (3) Deploy comprehensive audit logging and real-time alerting on authentication events and content modifications; (4) Apply least privilege access controls, restricting user permissions to minimum required content repositories; (5) Implement endpoint detection and response monitoring on systems accessing WebCenter Content to identify potential compromise indicators.
Threat Intelligence Overview
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.
More in Webcenter Content
View allVulnerability in the Oracle WebCenter Content component of Oracle Fusion Middleware (subcomponent: Content Server). Rate
Full takeover of Oracle WebCenter Content (Fusion Middleware 12.2.1.4.0 and 14.1.2.0.0) is achievable by an unauthentica
Privilege escalation to full takeover in Oracle WebCenter Content (Fusion Middleware, Web Content Management component)
Remote unauthenticated takeover of Oracle WebCenter Content: Imaging (versions 12.2.1.4.0 and 14.1.2.0.0) is possible vi
Remote takeover of Oracle WebCenter Content: Imaging (Fusion Middleware Core component) allows an unauthenticated attack
Full remote takeover of Oracle WebCenter Content (Fusion Middleware Content Server) is possible when an unauthenticated
Cross-scope compromise of Oracle WebCenter Content (Content Server component) in Fusion Middleware versions 12.2.1.4.0 a
Scope-changing information disclosure and data tampering in Oracle WebCenter Content (Content Server component) versions
Cross-scope compromise of Oracle WebCenter Content (Content Server component) in Fusion Middleware releases 12.2.1.4.0 a
Unauthenticated remote compromise of Oracle WebCenter Content: Imaging (component: Core) in Oracle Fusion Middleware ver
Unauthenticated data compromise in Oracle WebCenter Content 12.2.1.4.0 and 14.1.2.0.0 (Fusion Middleware Web Content Man
Account takeover in Oracle WebCenter Content: Imaging (Fusion Middleware) allows a low-privileged authenticated attacker
EUVD-2026-46991
GHSA-4qfp-3h74-25vh
NVD
CVE.org
EPSS
Vulnrichment
Exploit-DB