CVE-2025-49461
Zoom Workplace Clients - Cross-site Scripting
Cross-site scripting in certain Zoom Workplace Clients may allow an unauthenticated user to conduct a denial of service via network access.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Zoom Workplace Clients - Cross-site Scripting
Cross-site scripting in certain Zoom Workplace Clients may allow an unauthenticated user to conduct a denial of service via network access.
- Record
CVE-2025-49461- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2025-27508
Cross-site scripting in certain Zoom Workplace Clients may allow an unauthenticated user to conduct a denial of service via network access.
- Record
EUVD-2025-27508- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-w572-8rf5-rc2f
Cross-site scripting in certain Zoom Workplace Clients may allow an unauthenticated user to...
Cross-site scripting in certain Zoom Workplace Clients may allow an unauthenticated user to conduct a denial of service via network access.
- Record
GHSA-w572-8rf5-rc2f- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Cross-site scripting in certain Zoom Workplace Clients may allow an unauthenticated user to conduct a denial of service via network access.
- Record
CVE-2025-49461- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L - CVSS 3.1
- 7.4 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-49461 is a medium vulnerability (CVSS 4.3) in Zoom Workplace, published September 9, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.32%, the 25th percentile. No source names a fixed version.