{"cve":"CVE-2018-1000086","nvd":{"published":"2018-03-13T15:29:01.177","modified":"2026-06-17T01:32:23.843","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-352"],"references":["http://blog.apps.npr.org/2018/02/15/pym-security-vulnerability.html","https://github.com/nprapps/pym.js","https://github.com/nprapps/pym.js/issues/170","http://blog.apps.npr.org/2018/02/15/pym-security-vulnerability.html","https://github.com/nprapps/pym.js"],"products":["npr:pym.js"],"source":"nvd","synced_at":"2026-10-19T20:48:50.842038930+00:00"},"epss":{"cve":"CVE-2018-1000086","score":0.01005,"percentile":0.6298,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-82gw-pqf7-q3j2","url":"https://osv.dev/vulnerability/GHSA-82gw-pqf7-q3j2","summary":"pym.js CSRF Vulnerability","modified":"2023-11-08T03:59:34.344304Z","packages":[{"ecosystem":"npm","name":"pym.js","purl":"pkg:npm/pym.js","ranges":[">=0.4.2 <1.3.2"],"fixed":["1.3.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}