CVE-2019-16763
Pannellum Cross-Site Scripting due to data not being sanitized for URIs or vbscript
4.8
MEDIUM
CVSS 3.1
EPSS 0.69%
Description
Versions of `pannellum` prior to 2.5.6 are vulnerable to Cross-Site Scripting (XSS). The package fails to sanitize URLs for data URIs, which may allow attackers to execute arbitrary code in a victim's browser. ## Recommendation Upgrade to version 2.5.6 or later.
How to fix CVE-2019-16763
To remediate CVE-2019-16763, upgrade the affected package to a fixed version below.
- —upgrade to 2.5.5 or later
Is CVE-2019-16763 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 2.5.0, < 2.5.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.8 | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N |