A Stored Cross-Site Scripting (XSS) vulnerability was discovered in the File Management module of FluentCMS 1.2.3. The flaw allows an authenticated administrator to upload crafted SVG files containing malicious JavaScript code. Once uploaded, the script executes in the browser of any user who accesses the direct URL of the image, including unauthenticated visitors.
Metrics
Affected Vendors & Products
References
History
Tue, 12 May 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Stored XSS via SVG Upload in FluentCMS File Management |
Tue, 12 May 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Fluentcms
Fluentcms fluentcms |
|
| Vendors & Products |
Fluentcms
Fluentcms fluentcms |
Tue, 12 May 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Stored XSS via SVG Upload in FluentCMS File Management |
Tue, 12 May 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-79 | |
| Metrics |
cvssV3_1
|
Tue, 12 May 2026 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A Stored Cross-Site Scripting (XSS) vulnerability was discovered in the File Management module of FluentCMS 1.2.3. The flaw allows an authenticated administrator to upload crafted SVG files containing malicious JavaScript code. Once uploaded, the script executes in the browser of any user who accesses the direct URL of the image, including unauthenticated visitors. | |
| References |
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-05-12T15:41:34.710Z
Reserved: 2026-01-09T00:00:00.000Z
Link: CVE-2025-70842
Updated: 2026-05-12T15:41:30.913Z
Status : Received
Published: 2026-05-12T15:16:12.163
Modified: 2026-05-12T16:16:12.297
Link: CVE-2025-70842
No data.
OpenCVE Enrichment
Updated: 2026-05-12T21:00:13Z