CVE-2025-21557 – Oracle Application Express Unauthenticated Stored XSS

CVE ID : CVE-2025-21557

Published : Jan. 21, 2025, 9:15 p.m. | 1 hour, 1 minute ago

Description : Vulnerability in Oracle Application Express (component: General). Supported versions that are affected are 23.2 and 24.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Application Express. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Application Express, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Application Express accessible data as well as unauthorized read access to a subset of Oracle Application Express accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).

Severity: 5.4 | MEDIUM

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CVE-2025-21557 – Oracle Application Express Unauthenticated Stored XSS