Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability
Summary
| CVE | CVE-2022-27926 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-04-21 00:15:00 UTC |
| Updated | 2023-08-08 14:21:00 UTC |
| Description | A reflected cross-site scripting (XSS) vulnerability in the /public/launchNewWindow.jsp component of Zimbra Collaboration (aka ZCS) 9.0 allows unauthenticated attackers to execute arbitrary web script or HTML via request parameters. |
Risk And Classification
EPSS: 0.942820000 probability, percentile 0.999380000 (date 2026-04-01)
CISA KEV: Listed on 2023-04-03; due 2023-04-24; ransomware use Unknown
Problem Types: NVD-CWE-Other
CISA Known Exploited Vulnerability
| Vendor | Synacor |
|---|---|
| Product | Zimbra Collaboration Suite (ZCS) |
| Name | Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability |
| Required Action | Apply updates per vendor instructions. |
| Notes | https://wiki.zimbra.com/wiki/Security_Center; https://nvd.nist.gov/vuln/detail/CVE-2022-27926 |
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Zimbra | Collaboration | 9.0.0 | - | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| wiki.zimbra.com/wiki/Zimbra_Security_Advisories | MISC | wiki.zimbra.com | |
| wiki.zimbra.com/wiki/Security_Center | MISC | wiki.zimbra.com | |
| Zimbra Releases/9.0.0/P24 - Zimbra :: Tech Center | MISC | wiki.zimbra.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
| CISA Known Exploited Vulnerabilities catalog | CISA | www.cisa.gov | kev |
No vendor comments have been submitted for this CVE.