CVE-2025-57326 Details
Description
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.
A prototype pollution vulnerability has been identified in SassDoc Extras versions prior to 3.0.0. The issue arises in the 'byGroupAndType' function, where user input is not properly validated or sanitized. This flaw allows attackers to inject properties into the Object.prototype, leading to unauthorized modifications of the prototype chain. Such alterations can cause denial-of-service conditions, disrupt data integrity, or, in certain contexts, enable arbitrary code execution by exploiting the modified prototype behavior.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Sep 26, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-1321 | Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| sassdoc sassdoc-extras | <= 2.5.1 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Oct 16, 2025 | Initial Analysis | [email protected] |
| Sep 26, 2025 | CVE Modified | CISA-ADP |
| Sep 24, 2025 | New CVE Received | [email protected] |