High 8.7Published Feb 11, 2026

CVE-2026-2337Refleccted XSS on Plunet BusinessManager

Updated under an hour ago (Oct 27, 2026, 9:50 AM ET)

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It affects Plunet BusinessManager. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Plunet BusinessManager

Exploited in the last 30 days

A vulnerability in Plunet Plunet BusinessManager allows session hijacking, data theft, unauthorized actions on behalf of the user.This issue affects Plunet BusinessManager: 10.15.1.

CVSS: 8.7 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:L/SI:L/SA:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: TCS-CERT
NVD analysis: Deferred
Record last updated: Feb 19, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Plunet Plunet BusinessManager plunet:businessmanager (from the name)	10.15.1; 10.22.3 not affected	CNA record

References

References

https://cds.thalesgroup.com/en/tcs-cert/CVE-2026-2337

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.