Description
NPR Visuals Team Pym.js version versions 0.4.2 up to 1.3.1 contains a Cross ite Request Forgery (CSRF) vulnerability in Pym.js _onNavigateToMessage function. https://github.com/nprapps/pym.js/blob/master/src/pym.js#L573 that can result in Arbitrary javascript code execution. This attack appear to be exploitable via Attacker gains full javascript access to pages with Pym.js embeds when user visits an attacker crafted page.. This vulnerability appears to have been fixed in versions 1.3.2 and later.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_misc
http://blog.apps.npr.org/2018/02/15/pym-security-vulnerability.html
Third Party Advisory x_refsource_misc
https://github.com/nprapps/pym.js/issues/170
Scores
CVSS v3
8.8
EPSS
0.0104
EPSS Percentile
59.9%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-352
Status
published
Products (2)
npm/pym.js
0.4.2 - 1.3.2npm
npr/pym.js
0.4.2 - 1.3.1
Published
Mar 13, 2018
Tracked Since
Feb 18, 2026