WordfenceVULNRICHMENT:CVE-2024-4288CVE-2024-4288 Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.7.14 - Authenticated (Contributor+) Stored Cross-Site Scripting
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
21.1%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘link’ parameter in versions up to, and including, 1.6.7.14 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CNA Affected
[
{
"vendor": "croixhaug",
"product": "Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin",
"versions": [
{
"version": "*",
"status": "affected",
"lessThanOrEqual": "1.6.7.14",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]ADP Affected
[
{
"cpes": [
"cpe:2.3:a:n_squared:appointment_booking_calendar:*:*:*:*:*:*:*:*"
],
"vendor": "n_squared",
"product": "appointment_booking_calendar",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "1.6.7.14"
}
],
"defaultStatus": "unknown"
}
]Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
21.1%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial