SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

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.

HIGH 8.2EPSS 0.26%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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

CVSS 3.1
8.2 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
EPSS
0.26% probability · 18th percentile
CISA KEV
Not listed
Weakness
CWE-79
Affected
zoom/meeting software development kit · zoom/rooms · zoom/rooms controller · zoom/workplace · zoom/workplace desktop · zoom/workplace virtual desktop infrastructure
Source
security@zoom.us

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.