What’s Vulnerable › Vulnerabilities

CVE-2026-2344: Stored XSS on Plunet BusinessManager

• Severity: high (CVSS 8.6 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-11 · updated 2026-06-17
• Weakness: CWE-79

Description

A vulnerability in Plunet Plunet BusinessManager allows unauthorized actions being performed on behalf of privileged users.This issue affects Plunet BusinessManager: 10.15.1

Affected products

• Plunet BusinessManager: 10.15.1

References

• https://cds.thalesgroup.com/en/tcs-cert/CVE-2026-2344

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