Vulnerability · 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.
Published May 14, 2025 · catalog updated Feb 26, 2026 · Zoom Communications, Inc Zoom Workplace Apps
Check if you run it
No confirmed exploitation is on record for CVE-2025-30664. EPSS is 0.27%. Act only if a listed version of Zoom Communications, Inc Zoom Workplace Apps is installed.
Gaps on this record
- No version range is stored. A customer cannot check an installed version against this record.
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
- Severity
- Medium6.6
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.27%
- Remediation
- Advisory link
- Affected products
- vendor Zoom Communications, Inc Zoom Workplace Apps see references
Cross-site scripting in some Zoom Workplace Apps may allow an authenticated user to conduct an escalation of privilege via local access.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor Zoom Communications, Inc Zoom Workplace Apps see referencessee references
How to fix CVE-2025-30664
Recommended remediation
A patch or advisory reference is linked. Open the original publisher for availability by product version.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2025-30664. EPSS is 0.27%. Act only if a listed version of Zoom Communications, Inc Zoom Workplace Apps is installed.
Which versions are affected?
Compare what you have installed with Zoom Communications, Inc Zoom Workplace Apps see references see references. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 0.27%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
May 14, 2025 · EUVD
Detected
Cross-site scripting in some Zoom Workplace Apps may allow an authenticated user to conduct an escalation of privilege via local access.
Feb 26, 2026 · EUVD
Updated
Cross-site scripting in some Zoom Workplace Apps may allow an authenticated user to conduct an escalation of privilege via local access.
Sources
- CVE.orgVulnerability recordCVE-2025-30664
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2025-30664
30-day exploitation probability 0.3%
first.org - EUVDVulnerability recordEUVD-2025-14914
Cross-site scripting in some Zoom Workplace Apps may allow an authenticated user to conduct an escalation of privilege via local access.
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.