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CVE-2023-2298

21
FAUCET Score

CVE-2023-2298 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the vcita Online Booking & Scheduling Calendar for WordPress plugin, versions up to and including 4.2.10. This flaw allows unauthenticated attackers to inject malicious web scripts into pages via the 'business_id' parameter due to insufficient input sanitization and output escaping. The vulnerability has a CVSS score of 6.1 (MEDIUM), indicating a network-based attack with low complexity, requiring user interaction, and potentially leading to low impact on confidentiality and integrity. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.2.10CPE matchmatch criteria
cpe:2.3:a:vcita:online_booking_\&_scheduling_calendar:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

7.2HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.61%
Probability of exploitation in next 30 days
EPSS Percentile
45.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0061 is in the 49th percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/meeting-scheduler-by-vcita/trunk/vcita-api-functions.php
Patch
blog.jonh.eu / blog/security-vulnerabilities-in-wordpress-plugins-by-vcita
Third Party Advisory
plugins.trac.wordpress.org / changeset/2930545/meeting-scheduler-by-vcita/trunk/vcita-api-functions.php
plugins.trac.wordpress.org / changeset
wordfence.com / threat-intel/vulnerabilities/id/7e6a0bf9-4767-4d4c-9a1e-adcb3c7719d9
Third Party Advisory