CVE-2026-0514 Cross-Site Scripting (XSS) vulnerability in SAP Business Connector

Medium 6.1 Published 13 Jan 2026 Updated 13 Jan 2026

An unauthenticated attacker can exploit XSS in SAP Business Connector to access or modify webclient information via a malicious link.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2026-0514?

CVE-2026-0514 is a medium-severity cross-site scripting vulnerability in SAP_SE SAP Business Connector, published on 13 Jan 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Due to a Cross-Site Scripting (XSS) vulnerability in SAP Business Connector, an unauthenticated attacker could craft a malicious link. When an unsuspecting user clicks this link, the user may be redirected to a site controlled by the attacker. Successful exploitation could allow the attacker to access or modify information related to the webclient, impacting confidentiality and integrity, with no effect on availability.

Weakness: CWE-79

Which versions are affected by CVE-2026-0514?

It affects 1 product.

Products include Sap Business Connector.

How do I fix CVE-2026-0514?

No fix has been published for CVE-2026-0514 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2026-0514 being exploited?

There is no known exploitation of CVE-2026-0514 in the wild and no public exploit code.

Sources

Also known as GHSA-xmmh-wmh6-hp5h.