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High 8.6Published Feb 11, 2026
CVE-2026-2344Stored XSS on Plunet BusinessManager
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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A vulnerability in Plunet Plunet BusinessManager allows unauthorized actions being performed on behalf of privileged users.This issue affects Plunet BusinessManager: 10.15.1
- CVSS
- 8.6 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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 11, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Plunet Plunet BusinessManager plunet:businessmanager (from the name) | 10.15.1; 10.20 not affected | CNA record |
References
- https://cds.thalesgroup.com/en/tcs-cert/CVE-2026-2344
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.