A Cross Site Scripting (XSS) vulnerability exists in Decap CMS thru 3.8.3. Input fields such as body, tags, title, and description are not properly sanitized before being rendered in the content preview pane. This enables an attacker to inject arbitrary JavaScript which executes whenever a user views the preview panel. The vulnerability affects multiple input vectors and does not require user interaction beyond viewing the affected content.
Metrics
Affected Vendors & Products
References
History
Tue, 16 Sep 2025 17:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Techhub.p-m
Techhub.p-m decap Cms |
|
CPEs | cpe:2.3:a:techhub.p-m:decap_cms:*:*:*:*:*:*:*:* | |
Vendors & Products |
Techhub.p-m
Techhub.p-m decap Cms |
Thu, 11 Sep 2025 19:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | CWE-79 | |
Metrics |
cvssV3_1
|
Wed, 10 Sep 2025 17:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Description | A Cross Site Scripting (XSS) vulnerability exists in Decap CMS thru 3.8.3. Input fields such as body, tags, title, and description are not properly sanitized before being rendered in the content preview pane. This enables an attacker to inject arbitrary JavaScript which executes whenever a user views the preview panel. The vulnerability affects multiple input vectors and does not require user interaction beyond viewing the affected content. | |
References |
|

Status: PUBLISHED
Assigner: mitre
Published: 2025-09-10T00:00:00.000Z
Updated: 2025-09-11T18:26:06.358Z
Reserved: 2025-08-17T00:00:00.000Z
Link: CVE-2025-57520

Updated: 2025-09-11T18:25:57.978Z

Status : Analyzed
Published: 2025-09-10T17:15:33.537
Modified: 2025-09-16T17:35:50.310
Link: CVE-2025-57520

No data.