How severe is CVE-2025-30664?

CVE-2025-30664 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2025-30664 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-30664?

CVE-2025-30664 primarily affects Zoom Meeting Software Development Kit. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-30664?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-30664 have an EU (EUVD) identifier?

Yes. CVE-2025-30664 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14914.

When was CVE-2025-30664 published?

CVE-2025-30664 was published on 2025-05-14 and last updated on 2026-06-17.

CVE-2025-30664

CVE-2025-30664 is a medium-severity vulnerability in Zoom Meeting Software Development Kit with a CVSS 3.x base score of 6.6. 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: Medium (CVSS 3.x base score 6.6)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-14914
Weakness: CWE-79
Affected product: Zoom Meeting Software Development Kit
Published: 2025-05-14
Last modified: 2026-06-17

Description

Cross-site scripting in some Zoom Workplace Apps may allow an authenticated user to conduct an escalation of privilege via local access.

Frequently asked questions

What is CVE-2025-30664?: Cross-site scripting in some Zoom Workplace Apps may allow an authenticated user to conduct an escalation of privilege via local access.
How severe is CVE-2025-30664?: CVE-2025-30664 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2025-30664 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-30664?: CVE-2025-30664 primarily affects Zoom Meeting Software Development Kit. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-30664?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-30664 have an EU (EUVD) identifier?: Yes. CVE-2025-30664 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14914.
When was CVE-2025-30664 published?: CVE-2025-30664 was published on 2025-05-14 and last updated on 2026-06-17.

References

https://www.zoom.com/en/trust/security-bulletin/zsb-25017

Affected products (19)

cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:android:*:*
cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:iphone_os:*:*
cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:linux:*:*
cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:macos:*:*
cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:rooms:*:*:*:*:*:android:*:*
cpe:2.3:a:zoom:rooms:*:*:*:*:*:ipados:*:*
cpe:2.3:a:zoom:rooms:*:*:*:*:*:macos:*:*
cpe:2.3:a:zoom:rooms:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:rooms_controller:*:*:*:*:*:android:*:*
cpe:2.3:a:zoom:rooms_controller:*:*:*:*:*:linux:*:*
cpe:2.3:a:zoom:rooms_controller:*:*:*:*:*:macos:*:*
cpe:2.3:a:zoom:rooms_controller:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:workplace:*:*:*:*:*:android:*:*
cpe:2.3:a:zoom:workplace:*:*:*:*:*:iphone_os:*:*
cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:linux:*:*
cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:macos:*:*
cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*

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