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nvd[email protected]NVD:CVE-2022-23518
HistoryDec 14, 2022 - 5:15 p.m.

CVE-2022-23518

2022-12-1417:15:10
CWE-79
web.nvd.nist.gov
cve-2022-23518
cross-site scripting
data uris
loofah
patch

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

43.6%

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Versions >= 1.0.3, < 1.4.4 are vulnerable to cross-site scripting via data URIs when used in combination with Loofah >= 2.1.0. This issue is patched in version 1.4.4.

Affected configurations

NVD
Node
rubyonrailsrails_html_sanitizersRange1.0.31.4.4rails
Node
debiandebian_linuxMatch10.0
Node
loofah_projectloofahRange2.1.02.19.1ruby

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

43.6%