ZDF
Sign inSign up

Vulnerabilities

Security incident · CVE-2025-42886

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.

Published Nov 11, 2025 · catalog updated Nov 12, 2025 · SAP_SE SAP Business Connector

Last checked Oct 28, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-42886. EPSS is 0.26%. Act only if a listed version of SAP_SE SAP Business Connector is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium6.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.26%
Remediation
Advisory link
Affected products
vendor SAP_SE SAP Business Connector SAP BC 4.8

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

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor SAP_SE SAP Business Connector SAP BC 4.8SAP BC 4.8

How to fix CVE-2025-42886

  • No stored fix

    No vendor fix text is stored. Use the linked advisory before you change production.

  • Version check

    Seen in SAP BC 4.8

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-42886. EPSS is 0.26%. Act only if a listed version of SAP_SE SAP Business Connector is installed.

Which versions are affected?

Compare what you have installed with SAP_SE SAP Business Connector SAP BC 4.8 SAP BC 4.8. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.26%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Nov 11, 2025 · EUVD

    Detected

    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

  2. Nov 12, 2025 · EUVD

    Updated

    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

Sources

  • CVE.orgVulnerability recordCVE-2025-42886

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-60992

    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 gener

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 28, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgOct 25, 2026
  • EUVDOct 25, 2026