CVE-2023-4423
4.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
4.8 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
19.0%
The WP Event Manager – Events Calendar, Registrations, Sell Tickets with WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 3.1.37.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| wp-eventmanager:wp_event_manager | wp-eventmanager wp event manager | lt | 3.1.38 |
CNA Affected
[
{
"vendor": "wpeventmanager",
"product": "WP Event Manager – Events Calendar, Registrations, Sell Tickets with WooCommerce",
"versions": [
{
"version": "*",
"status": "affected",
"lessThanOrEqual": "3.1.37.1",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]References
github.com/Jacky-Y/vuls/blob/main/vul5.md
github.com/wpeventmanager/wp-event-manager/issues/1483
plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2969034%40wp-event-manager%2Ftrunk&old=2953169%40wp-event-manager%2Ftrunk&sfp_email=&sfph_mail=
www.wordfence.com/threat-intel/vulnerabilities/id/dd9d22b0-a84a-4bf2-b8b4-89bae2970f29?source=cve
Related
4.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
4.8 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
19.0%