How severe is CVE-2025-5966?

CVE-2025-5966 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2025-5966 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-5966?

CVE-2025-5966 primarily affects Zohocorp Manageengine Exchange Reporter Plus. In total, 24 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-5966?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-5966 have an EU (EUVD) identifier?

Yes. CVE-2025-5966 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28698.

When was CVE-2025-5966 published?

CVE-2025-5966 was published on 2025-06-26 and last updated on 2026-06-17.

CVE-2025-5966

CVE-2025-5966 is a high-severity vulnerability in Zohocorp Manageengine Exchange Reporter Plus with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-28698
Weakness: CWE-79
Affected product: Zohocorp Manageengine Exchange Reporter Plus
Published: 2025-06-26
Last modified: 2026-06-17

Description

Zohocorp ManageEngine Exchange reporter Plus version 5722 and below are vulnerable to Stored XSS in the Attachments by filename keyword report.

Frequently asked questions

What is CVE-2025-5966?: Zohocorp ManageEngine Exchange reporter Plus version 5722 and below are vulnerable to Stored XSS in the Attachments by filename keyword report.
How severe is CVE-2025-5966?: CVE-2025-5966 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2025-5966 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-5966?: CVE-2025-5966 primarily affects Zohocorp Manageengine Exchange Reporter Plus. In total, 24 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-5966?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-5966 have an EU (EUVD) identifier?: Yes. CVE-2025-5966 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28698.
When was CVE-2025-5966 published?: CVE-2025-5966 was published on 2025-06-26 and last updated on 2026-06-17.

References

https://www.manageengine.com/products/exchange-reports/advisory/CVE-2025-5966.html

Affected products (24)

cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:*:*:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:-:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5700:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5701:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5702:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5703:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5704:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5705:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5706:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5707:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5708:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5709:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5710:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5711:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5712:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5713:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5714:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5715:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5717:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5718:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5719:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5720:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5721:*:*:*:*:*:*
cpe:2.3:a:zohocorp:manageengine_exchange_reporter_plus:5.7:5722:*:*:*:*:*:*

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