Vulnerability Details : CVE-2023-2298
The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'business_id' parameter in versions up to, and including, 4.2.10 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2023-2298
- Vcita » Online Booking & Scheduling Calendar For Wordpress » For WordpressVersions up to, including, (<=) 4.2.10cpe:2.3:a:vcita:online_booking_\&_scheduling_calendar_for_wordpress:*:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-2298
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-2298
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
3.9
|
2.7
|
Wordfence |
CWE ids for CVE-2023-2298
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by:
- nvd@nist.gov (Primary)
- security@wordfence.com (Secondary)
References for CVE-2023-2298
-
https://www.wordfence.com/threat-intel/vulnerabilities/id/7e6a0bf9-4767-4d4c-9a1e-adcb3c7719d9?source=cve
Third Party Advisory
-
https://plugins.trac.wordpress.org/browser/meeting-scheduler-by-vcita/trunk/vcita-api-functions.php
vcita-api-functions.php in meeting-scheduler-by-vcita/trunk – WordPress Plugin RepositoryPatch
-
https://blog.jonh.eu/blog/security-vulnerabilities-in-wordpress-plugins-by-vcita
Security Vulnerabilities in WordPress Plugins by vcita – Jonas' BlogThird Party Advisory
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