PT-2025-39335 · Unknown · Sassdoc-Extras

Published 2025-09-24 · Updated 2025-10-16 · CVE-2025-57326

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions sassdoc-extras versions 2.5.1 and before

Description A Prototype Pollution issue exists in the byGroupAndType function. This allows attackers to inject properties onto Object.prototype by providing a specially crafted input. This can lead to a denial of service (DoS).

Recommendations Update to a version of sassdoc-extras later than 2.5.1.

Exploit

Fix

DoS

Prototype Pollution

Weakness Enumeration

CWE-1321

Related Identifiers

CVE-2025-57326

GHSA-3MPM-JX38-9M8W

Affected Products

Sassdoc-Extras

References · 10

• 🔥 https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57326 · Exploit
• 🔥 https://github.com/VulnSageAgent/PoCs/blob/main/JavaScript/prototype-pollution/sassdoc-extras%402.5.1/index.js · Exploit
• https://osv.dev/vulnerability/CVE-2025-57326 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-3mpm-jx38-9m8w · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-57326 · Security Note
• https://github.com/SassDoc/sassdoc-extras · Note
• https://t.me/cveNotify/138997 · Telegram Post
• https://t.me/CVEtracker/33293 · Telegram Post
• https://t.me/cveNotify/136629 · Telegram Post
• https://twitter.com/CVEnew/status/1970996097050083413 · Twitter Post