CVE-2025-57326

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-57326
A Prototype Pollution vulnerability in the byGroupAndType function of sassdoc-extras v2.5.1 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/VulnSageAgent/PoCs/blob/main/JavaScript/prototype-pollution/sassdoc-extras%402.5.1/index.js Broken Link
https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57326 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:sassdoc:sassdoc-extras:*:*:*:*:*:node.js:*:*
History

16 Oct 2025, 16:23

Type Values Removed Values Added
CPE cpe:2.3:a:sassdoc:sassdoc-extras:*:*:*:*:*:node.js:*:*
References () https://github.com/VulnSageAgent/PoCs/blob/main/JavaScript/prototype-pollution/sassdoc-extras%402.5.1/index.js - () https://github.com/VulnSageAgent/PoCs/blob/main/JavaScript/prototype-pollution/sassdoc-extras%402.5.1/index.js - Broken Link
References () https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57326 - () https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57326 - Third Party Advisory
First Time Sassdoc
Sassdoc sassdoc-extras

26 Sep 2025, 18:15

Type Values Removed Values Added
CWE CWE-1321
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5

24 Sep 2025, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-09-24 20:15

Updated : 2025-10-16 16:23

NVD link : CVE-2025-57326

Mitre link : CVE-2025-57326

CVE.ORG link : CVE-2025-57326

JSON object : View

Products Affected

sassdoc

  • sassdoc-extras
CWE
CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')