CVE-2021-4227
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.4 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.1%
The ark-commenteditor WordPress plugin through 2.15.6 does not properly sanitise or encode the comments when in Source editor, allowing attackers to inject an iFrame in the page and thus load arbitrary content from any page to the comment section
Affected configurations
CNA Affected
[
{
"vendor": "Unknown",
"product": "ark-commenteditor",
"versions": [
{
"status": "affected",
"versionType": "semver",
"version": "0",
"lessThanOrEqual": "2.15.6"
}
],
"defaultStatus": "affected",
"collectionURL": "https://wordpress.org/plugins"
}
]Related
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.4 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.1%