CVE-2023-2298

Online Booking & Scheduling Calendar for WordPress by vcita <= 4.3.0 - Unauthenticated Stored Cross-Site Scripting

CVSS 7.2 HIGHEPSS 0.6%CWE-79

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.2EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

03 Jun 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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, 4.3.0 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.

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

Affected products

vcita · Online Booking & Scheduling Calendar for WordPress by vcita

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References

https://blog.jonh.eu/blog/security-vulnerabilities-in-wordpress-plugins-by-vcita https://plugins.trac.wordpress.org/browser/meeting-scheduler-by-vcita/trunk/vcita-api-functions.php https://plugins.trac.wordpress.org/changeset/2930545/meeting-scheduler-by-vcita/trunk/vcita-api-functions.php https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2930545%40meeting-scheduler-by-vcita&new=2930545%40meeting-scheduler-by-vcita&sfp_email=&sfph_mail=https://www.wordfence.com/threat-intel/vulnerabilities/id/7e6a0bf9-4767-4d4c-9a1e-adcb3c7719d9?source=cve