CVE-2026-3879

EUVD-2026-18621
Zohocorp ManageEngine Exchange Reporter Plus versions before 5802 are vulnerable to Stored XSS in Equipment Mailbox Details report.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.3 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
ZohocorpCNA
7.3 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
zohocorpmanageengine_exchange_reporter_plus
𝑥
< 5.8
zohocorpmanageengine_exchange_reporter_plus
5.8
zohocorpmanageengine_exchange_reporter_plus
5.8:5800
zohocorpmanageengine_exchange_reporter_plus
5.8:5801
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.manageengine.com/products/exchange-reports/advisory/CVE-2026-3879.html