The Modern Events Calendar lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Google API key and Calendar ID in versions up to, but not including, 7.1.0 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.
References
Configurations
History
21 Nov 2024, 08:34
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://webnus.net/modern-events-calendar/change-log/ - Patch | |
| References | () https://www.wordfence.com/threat-intel/vulnerabilities/id/f213fb42-5bab-4017-80ea-ce6543031af2?source=cve - Third Party Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.4 |
26 Oct 2023, 14:55
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-79 | |
| CPE | cpe:2.3:a:webnus:modern_events_calendar_lite:*:*:*:*:*:wordpress:*:* | |
| First Time |
Webnus modern Events Calendar Lite
Webnus |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.8 |
| References | (MISC) https://www.wordfence.com/threat-intel/vulnerabilities/id/f213fb42-5bab-4017-80ea-ce6543031af2?source=cve - Third Party Advisory | |
| References | (MISC) https://webnus.net/modern-events-calendar/change-log/ - Patch |
20 Oct 2023, 08:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-10-20 08:15
Updated : 2024-11-21 08:34
NVD link : CVE-2023-4021
Mitre link : CVE-2023-4021
CVE.ORG link : CVE-2023-4021
JSON object : View
Products Affected
webnus
- modern_events_calendar_lite
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')