CVE-2025-27441 is a medium-severity vulnerability rated 5.2/10 on the CVSS scale. Cross-site scripting in some Zoom Workplace Apps may allow an unauthenticated user to conduct a loss of integrity via adjacent network access. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

## Description

Cross-site scripting in some Zoom Workplace Apps may allow an unauthenticated user to conduct a loss of integrity via adjacent network access.

## Metrics

- **CVSS** 3.1: 5.2/10  
  - CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- **EPSS Probability** 0.21%  
  - 10.9th percentile
  - Probability of exploitation in the next 30 days. [Learn more](https://www.first.org/epss/)

## Weakness Enumeration

- [CWE-79](https://cwe.mitre.org/data/definitions/79.html)

## Affected Software

| Vendor | Product | Versions |
| --- | --- | --- |
| Zoom | Meeting Software Development Kit | < 6.3.0 |
| Zoom | Meeting Software Development Kit | < 6.3.10 |
| Zoom | Rooms | < 6.4.0 |
| Zoom | Rooms Controller | < 6.4.0 |
| Zoom | Workplace | < 6.3.10 |
| Zoom | Workplace Desktop | < 6.3.10 |
| Zoom | Workplace Virtual Desktop Infrastructure | < 6.1.16 |
| Zoom | Workplace Virtual Desktop Infrastructure | >= 6.1.17, < 6.2.12 |

## References

- [Vendor Advisory](https://www.zoom.com/en/trust/security-bulletin/zsb-25013)

## Timeline

- **Published** Apr 8, 2025
- **Last Modified** Jun 17, 2026
- **Status** Modified

## Frequently Asked Questions

### What is CVE-2025-27441?

Cross-site scripting in some Zoom Workplace Apps may allow an unauthenticated user to conduct a loss of integrity via adjacent network access.

### How severe is CVE-2025-27441?

CVE-2025-27441 has a CVSS score of 5.2/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.

### How do I fix CVE-2025-27441?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also [run a Strix scan](https://app.strix.ai/) to test if your systems are affected.