CVE-2018-1000086 – pym.js

Package

Manager: npm
Name: pym.js
Vulnerable Version: >=0.4.2 <1.3.2

Severity

Level: High

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00312 pctl0.53777

Details

pym.js CSRF Vulnerability NPR Visuals Team Pym.js version versions 0.4.2 up to 1.3.1 contains a Cross Site Request Forgery (CSRF) vulnerability in Pym.js `_onNavigateToMessage` function. https://github.com/nprapps/pym.js/blob/master/src/pym.js#L573 can result in Arbitrary javascript code execution. This attack appears to be exploitable if the Attacker gains full javascript access to pages with Pym.js embeds, or when user visits an attacker-crafted page. This vulnerability appears to have been fixed in versions 1.3.2 and later.

Metadata

Created: 2018-03-13T20:38:51Z
Modified: 2023-09-11T18:19:05Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/03/GHSA-82gw-pqf7-q3j2/GHSA-82gw-pqf7-q3j2.json
CWE IDs: ["CWE-352"]
Alternative ID: GHSA-82gw-pqf7-q3j2
Finding: F007
Auto approve: 1