CSRF in Npr Pym.js
CVE-2018-1000086
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.
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.010 (60.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Npr Pym.js
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Product, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-1000086?
- CVE-2018-1000086 is a high-severity vulnerability in Npr Pym.js, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2018-03-13.
- How severe is CVE-2018-1000086?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2018-1000086 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.