CVE-2025-42920 Cross-Site Scripting (XSS) vulnerability in SAP Supplier Relationship Management

Medium 6.1 Published 9 Sep 2025 Updated 9 Sep 2025

An unauthenticated attacker can execute malicious scripts in a victim's browser via a crafted link, allowing access to and modification of victim data.

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-2025-42920?

CVE-2025-42920 is a medium-severity cross-site scripting vulnerability in SAP_SE SAP Supplier Relationship Management, published on 9 Sep 2025. 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 the SAP Supplier Relationship Management, an unauthenticated attacker could generate a malicious link and make it publicly accessible. If an authenticated victim clicks on the link, the injected input is processed during the page generation, resulting in the execution of malicious content. This execution allows the attacker to access and modify information within the victim's browser scope, impacting confidentiality and integrity, while availability remains unaffected.

Weakness: CWE-79

Which versions are affected by CVE-2025-42920?

It affects 1 product.

Products include Sap Supplier Relationship Management.

How do I fix CVE-2025-42920?

No fix has been published for CVE-2025-42920 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-2025-42920 being exploited?

There is no known exploitation of CVE-2025-42920 in the wild and no public exploit code.

Sources

Also known as GHSA-x2fx-g3ch-j487.