CVE-2026-0489: DOM-based Cross-Site Scripting (XSS) Vulnerability in SAP Business One (Job Service)

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-10 · updated 2026-06-17
Weakness: CWE-79

Description

Due to insufficient validation of user-controlled input in the URLs query parameter. SAP Business One Job Service could allow an unauthenticated attacker to inject specially crafted input which upon user interaction could result in a DOM-based Cross-Site Scripting (XSS) vulnerability. This issue had a low impact on the confidentiality and integrity of the application with no impact on availability.

Affected products

SAP_SE SAP Business One (Job Service): B1_ON_HANA 10.0, SAP-M-BO 10.0

References

https://me.sap.com/notes/3693543
https://url.sap/sapsecuritypatchday

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