CVE-2022-43983

Browsershot 3.57.2 - Server Side XSS to LFR via HTML

State: Published
Severity: 8.2 High
Published: Nov 25, 2022
Updated: Dec 3, 2025
Reserved: Oct 28, 2022

Description

Browsershot version 3.57.2 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not validate that the HTML content passed to the Browsershot::html method does not contain URL's that use the file:// protocol.

Scores

CVSS	Score	Vector	Source
3.1	8.2 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N	CISA-ADP

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
Browsershotn/a	3.57.2Affected

References

https://github.com/spatie/browsershot/
https://fluidattacks.com/advisories/khalid/

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