CVE-2025-42920: supplier XSS — Fix

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.

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CVSS v3.1 Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
sap	supplier_relationship_management	All

References

Advisories & Patches

https://url.sap/sapsecuritypatchday

Other References

https://me.sap.com/notes/3647098

Frequently Asked Questions

What is CVE-2025-42920? +

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. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2025-42920? +

CVE-2025-42920 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-42920? +

CVE-2025-42920 affects products from sap, specifically: supplier_relationship_management. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-42920? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-42920