GitHub_MCVELIST:CVE-2023-22461CVE-2023-22461 sanitize-svg Filter Bypass Allows Cross-Site Scripting (XSS)
7.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
7.1 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
29.0%
The sanitize-svg package, a small SVG sanitizer to prevent cross-site scripting attacks, uses a deny-list-pattern to sanitize SVGs to prevent XSS. In doing so, literal <script>-tags and on-event handlers were detected in versions prior to 0.4.0. As a result, downstream software that relies on sanitize-svg and expects resulting SVGs to be safe, may be vulnerable to cross-site scripting. This vulnerability was addressed in v0.4.0. There are no known workarounds
CNA Affected
[
{
"vendor": "mattkrick",
"product": "sanitize-svg",
"versions": [
{
"version": "< 0.4",
"status": "affected"
}
]
}
]Related
7.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
7.1 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
29.0%