MEDIUM4.8

GHSA-m52x-29pq-w3vv

Pannellum Cross-Site Scripting due to data not being sanitized for URIs or vbscript

Quick fix

GHSA-m52x-29pq-w3vv — pannellum: upgrade to the fixed version with the command below.

npm install pannellum@2.5.5

Details

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.

Are you affected?

Enter the version of the package you're using.

Affected packages

npm/pannellum

Introduced in: 2.5.0Fixed in: 2.5.5

Fixnpm install pannellum@2.5.5

References

https://github.com/mpetroff/pannellum/security/advisories/GHSA-m52x-29pq-w3vv[WEB]
https://nvd.nist.gov/vuln/detail/CVE-2019-16763[ADVISORY]
https://github.com/mpetroff/pannellum/commit/cc2f3d99953de59db908e0c6efd1c2c17f7c6914[WEB]
https://github.com/advisories/GHSA-m52x-29pq-w3vv[ADVISORY]
https://github.com/mpetroff/pannellum[PACKAGE]
https://www.npmjs.com/advisories/1418[WEB]