Content Injection in remarkable

published 2018-05-31 8 y ago modified 2026-06-17 4 mo ago also GHSA-f9vc-q3hh-qhfv , EUVD-2020-0620

cvss: 6.1; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 61%
public exploits: 0; none known

Certain input when passed into remarkable before 1.4.1 will bypass the bad protocol check that disallows the javascript: scheme allowing for javascript: url's to be injected into the rendered content.

Patch / fix

fixed in 2 links 1

npm remarkable 1.4.1
remarkable_project remarkable 1.4.1

github.com/jonschlinkert/remarkable@d54ed88 commit

Exploit prediction

0.94% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

nodesecurity.io https://nodesecurity.io/advisories/30 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.0	6.1	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected packages

ecosystem	package	affected	fixed in
npm	remarkable	<1.4.1	1.4.1

Affected products

HackerOne remarkable node module

Classification

Weakness

CWE-94 Improper Control of Generation of Code
CWE-79 Improper Neutralization of Input During Web Page Generation

References

github.com /jonschlinkert/remarkable/commit/d54ed887f4997221cd7cb9790e953a83c504de36
web
nodesecurity.io /advisories/30
exploit, third-party-advisory
github.com /jonschlinkert/remarkable/issues/97
web, third-party-advisory
nvd.nist.gov /vuln/detail/CVE-2014-10065
advisory
npmjs.com /advisories/30
web

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary