Threats affecting pkg:maven/org.wso2/openbanking-iam

CVE-2025-10853 is a reflected cross-site scripting (XSS) vulnerability in the management console of WSO2 Open Banking IAM version 2.0.0. It arises from improper output encoding of user-supplied input, allowing attackers to inject arbitrary JavaScript via manipulated parameters. Exploitation can lead to UI manipulation, redirection to malicious sites, or theft of browser data. Although session cookies are protected with the httpOnly flag, reducing session hijacking risks, the vulnerability still poses confidentiality and integrity concerns. The CVSS score is 5.2 (medium severity), reflecting the need for user interaction and the attack vector being adjacent network. No known exploits are currently in the wild. European organizations using WSO2 Open Banking IAM should prioritize patching and input validation to mitigate risks.