CVE-2026-71037 in Guided Search Experience Manager
Summary
by MITRE • 08/19/2026
Vulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (component: Experience Manager). The supported version that is affected is 11.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Commerce Guided Search / Oracle Commerce Experience Manager. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Commerce Guided Search / Oracle Commerce Experience Manager, 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 Commerce Guided Search / Oracle Commerce Experience Manager accessible data as well as unauthorized access to critical data or complete access to all Oracle Commerce Guided Search / Oracle Commerce Experience Manager accessible data. CVSS 3.1 Base Score 9.3 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N).
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Analysis
by VulDB Data Team • 08/19/2026
The identified vulnerability resides within the Oracle Commerce Experience Manager component of the Oracle Commerce Guided Search suite, specifically affecting version 11.4.0. This security flaw represents a critical risk to organizations relying on this platform for managing digital commerce experiences and search functionalities. The core technical issue stems from an insufficient validation or access control mechanism that permits unauthenticated actors to interact with sensitive administrative functions over the HTTP protocol. Although the vulnerability is technically located within the Experience Manager module, its exploitation can lead to significant scope changes by impacting additional products integrated into the broader Oracle Commerce ecosystem. This interconnectedness means that a compromise in one area can cascade, destabilizing multiple services and data stores associated with the platform.
From an operational perspective, the exploitability of this vulnerability is characterized by low complexity but requires human interaction from a user other than the attacker to trigger the malicious sequence. This social engineering aspect suggests that attackers may rely on phishing or deceptive links to induce legitimate users into initiating actions that expose underlying system flaws. Once triggered, the vulnerability allows for unauthorized creation, deletion, or modification of critical data within the application. The impact extends beyond mere data manipulation; it grants complete access to all Oracle Commerce Guided Search and Experience Manager accessible data. This level of compromise effectively neutralizes confidentiality guarantees while severely undermining integrity controls across the entire dataset managed by the system.
The severity of this vulnerability is quantified by a CVSS 3.1 Base Score of 9.3, indicating a Critical rating primarily driven by high impacts on both Confidentiality and Integrity. The vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N) highlights that the attack is network-based with low complexity requirements but necessitates user interaction. Furthermore, the scope change indicator confirms that privileges gained in one component can be leveraged to access resources outside its original boundary. This aligns closely with CWE-284 Improper Access Control and CWE-79 Cross-site Scripting if the vector involves injected scripts, or potentially CWE-613 Insufficient Session Expiration if session hijacking is involved. In terms of MITRE ATT&CK mapping, this behavior correlates with techniques such as T1059 Command and Scripting Interpreter for executing arbitrary commands on affected systems, or T1078 Valid Accounts if the human interaction leads to credential theft or misuse.
Mitigation strategies must prioritize immediate isolation of vulnerable instances from untrusted networks until patches are applied. Organizations should enforce strict network segmentation to limit HTTP access to administrative interfaces only through authenticated and encrypted channels where possible. Implementing Web Application Firewalls with rules targeting known exploitation patterns for this specific version can provide a layer of defense against automated scanning tools. Additionally, security awareness training is crucial given the requirement for human interaction; users must be educated on recognizing suspicious requests that could trigger these vulnerabilities. Regular audits of access controls and continuous monitoring for anomalous data modifications are essential to detect potential compromises early. Oracle has likely released patches in subsequent updates or maintenance releases, so applying the latest cumulative patch set for version 11.4.x is the most effective remediation step available to restore security posture.