Description
KUNO CMS is a fully deployable full-stack blog application. Versions 1.3.13 and below contain validation flaws in its file upload functionality that can be exploited for stored XSS. The upload endpoint only validates file types based on Content-Type headers, lacks file content analysis and extension whitelist restrictions, allowing attackers to upload SVG files containing malicious scripts (disguised as images). When users access the uploaded resource pages, arbitrary JavaScript executes in their browsers. This issue is fixed in version 1.3.14.
INFO
Published Date :
2025-10-03T21:46:59.313Z
Last Modified :
2025-10-06T15:45:27.050Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2025-61681 vulnerability.
| Vendors | Products |
|---|---|
| Kuno |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-61681.
