CVE-2025-42886: Due to a Reflected Cross-Site Scripting (XSS) vulnerability in SAP Business Connector, an unauthenticated attacker…
CVE-2025-42886 · Severity: medium · CVSS 6.1 · Published 2025-11-11
Due to a Reflected Cross-Site Scripting (XSS) vulnerability in SAP Business Connector, an unauthenticated attacker could generate a malicious link and make it publicly accessible. If an authenticated victim accesses this link, the injected input is processed during web page generation, resulting in the execution of malicious content in the victim's browser context. This could allow the attacker to access or modify information within the victim�s browser scope, impacting confidentiality and integrity, while availability remains unaffected
No. Junglewise Threat Intelligence has no report of CVE-2025-42886 being exploited in the wild.
How severe is CVE-2025-42886?
Medium severity, with a CVSS score of 6.1, published 11 November 2025.
Which products and versions are affected?
SAP Business Connector. The advisory does not name versions.
Is there a fix for CVE-2025-42886?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-42886?
Check whether you run SAP Business Connector. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.