An issue was discovered in Zimbra Collaboration (ZCS) through 10.1. A Cross-Site Scripting (XSS) vulnerability exists in Zimbra webmail due to insufficient validation of the content type metadata when importing files into the briefcase. Attackers can exploit this issue by crafting a file with manipulated metadata, allowing them to bypass content type checks and execute arbitrary JavaScript within the victim's session.
                
            Metrics
Affected Vendors & Products
References
        History
                    Thu, 07 Aug 2025 18:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Zimbra collaboration | |
| CPEs | cpe:2.3:a:zimbra:collaboration:*:*:*:*:*:*:*:* | |
| Vendors & Products | Zimbra collaboration | 
Thu, 31 Jul 2025 10:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Zimbra Zimbra zimbra Zimbra zimbra Collaboration Suite | |
| Vendors & Products | Zimbra Zimbra zimbra Zimbra zimbra Collaboration Suite | 
Wed, 30 Jul 2025 19:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Weaknesses | CWE-79 | |
| Metrics | cvssV3_1 
 
 | 
Wed, 30 Jul 2025 14:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | An issue was discovered in Zimbra Collaboration (ZCS) through 10.1. A Cross-Site Scripting (XSS) vulnerability exists in Zimbra webmail due to insufficient validation of the content type metadata when importing files into the briefcase. Attackers can exploit this issue by crafting a file with manipulated metadata, allowing them to bypass content type checks and execute arbitrary JavaScript within the victim's session. | |
| References |  | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2025-07-30T00:00:00.000Z
Updated: 2025-07-30T18:52:05.267Z
Reserved: 2024-09-01T00:00:00.000Z
Link: CVE-2024-45515
 Vulnrichment
                        Vulnrichment
                    Updated: 2025-07-30T18:51:58.575Z
 NVD
                        NVD
                    Status : Analyzed
Published: 2025-07-30T15:15:32.373
Modified: 2025-08-07T18:16:45.977
Link: CVE-2024-45515
 Redhat
                        Redhat
                    No data.