Cross-Site Scripting in glance

Also known as GHSA-7375-vjr2-3g7w

Published 8 y ago 2018-07-03 · modified 4 mo ago 2026-06-17 · JSON

CVSS

6.1

v3.0 · NVD

CISA KEV

not known exploited

EPSS

0.9%

percentile 61%

Public exploits

none known

There is a Stored XSS vulnerability in the glance node module versions <= 3.0.5. File name, which contains malicious HTML (eg. embedded iframe element or javascript: pseudo-protocol handler in <a> element) allows to execute JavaScript code against any user who opens a directory listing containing such crafted file name.

Exploit prediction (EPSS)

0.93% probability of exploitation in the next 30 days, higher than 61% of all scored CVEs.

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`
GitHub	3.0	6.1	`CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N`

Affected packages

Ecosystem	Package	Affected	Fixed in
npm	`glance`	<3.0.8	3.0.8

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

hackerone.com /reports/310133 · x_refsource_MISC, x_transferred
nvd.nist.gov /vuln/detail/CVE-2018-3748 · advisory
github.com /jarofghosts/glance/commit/cdc68bb68d785343ddb829f1adc130cdd6169533 · web
github.com /advisories/GHSA-7375-vjr2-3g7w · advisory
github.com /jarofghosts/glance · package
npmjs.com /advisories/610 · web

Sources

CVE List: CVE-2018-3748
GitHub Advisory: GHSA-7375-vjr2-3g7w
NVD: CVE-2018-3748

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.