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GoogleOSV:GHSA-82H9-V8VH-MFPQ

HistoryNov 25, 2022 - 6:30 p.m.

Browsershot vulnerable to Cross-Site Scripting (XSS)

2022-11-2518:30:25

Google

osv.dev

browsershot

cross-site scripting

version 3.57.2

arbitrary local files

html content

protocol

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N

0.002 Low

EPSS

Percentile

55.7%

JSON

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.

CPENameOperatorVersion
spatie/browsershoteq3.38.0
spatie/browsershoteq3.26.2
spatie/browsershoteq1.7.0
spatie/browsershoteq3.11.1
spatie/browsershoteq3.50.2
spatie/browsershoteq3.44.1
spatie/browsershoteq3.41.2
spatie/browsershoteq3.11.0
spatie/browsershoteq3.53.0
spatie/browsershoteq3.2.1

Name	Operator	Version
spatie/browsershot	eq	3.38.0
spatie/browsershot	eq	3.26.2
spatie/browsershot	eq	1.7.0
spatie/browsershot	eq	3.11.1
spatie/browsershot	eq	3.50.2
spatie/browsershot	eq	3.44.1
spatie/browsershot	eq	3.41.2
spatie/browsershot	eq	3.11.0
spatie/browsershot	eq	3.53.0
spatie/browsershot	eq	3.2.1

Rows per page:

1-10 of 1231

References

fluidattacks.com/advisories/khalid

github.com/spatie/browsershot

github.com/spatie/browsershot/commit/92cf16fc098211731f80d21687abeafbe2c457ad

nvd.nist.gov/vuln/detail/CVE-2022-43983

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N

0.002 Low

EPSS

Percentile

55.7%

JSON

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