FluentCMS 2026 Stored XSS via SVG Upload in File Management
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| FluentCMS | FluentCMS | unaffected |
|
No data.
| Vendor | Product | Versions |
|---|---|---|
| Fluentcms | Fluentcms | — |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.257% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:fluentcms:fluentcms:*:*:*:*:*:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-79 |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-79 |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV4_0
|
cvssV4_0
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Fluentcms
Fluentcms fluentcms |
|
| Vendors & Products |
Fluentcms
Fluentcms fluentcms |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FluentCMS 2026 contains a stored cross-site scripting vulnerability that allows authenticated administrators to upload SVG files with embedded JavaScript via the File Management module. Attackers can upload malicious SVG files that execute JavaScript in the browser of any user accessing the uploaded file URL. | |
| Title | FluentCMS 2026 Stored XSS via SVG Upload in File Management | |
| Weaknesses | CWE-79 | |
| References |
| |
| Metrics |
cvssV3_1
|