In IceWarp Webmail Server through 11.4.4.1, there is XSS in the /webmail/ color parameter.
Priority MEDIUM 43CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
In IceWarp Webmail Server through 11.4.4.1, there is XSS in the /webmail/ color parameter.
Why it matters now
EPSS 0.14834 96th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-8512
- 2026-10-03 Alias added: GHSA-pfvh-chxv-ccfm
References
More Icewarp Server vulnerabilities
- TI-2021-14809 Open Redirect vulnerability exists in IceWarp MailServer IceWarp Server Deep Castle 2… CVSS 3.1MEDIUM 6.1
Sources
- CVE-2020-8512 · CVE Program
- CVE-2020-8512 · NVD
- FIRST EPSS
- GHSA-pfvh-chxv-ccfm · GitHub Advisory Database · CC BY 4.0
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