CSRF in Eyale-Vc Contact Form Builder By Vcita
CVE-2023-2301
The Contact Form Builder by vcita plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.10.3. This is due to missing nonce validation on the ls_parse_vcita_callback function. This makes it possible for unauthenticated attackers to modify the plugin's settings and inject malicious JavaScript via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. While the Cross-Site Scripting issue was patched in version 4.10.1, the plugin is still technically vulnerable to Cross-Site Request Forgery since a capability check but no nonce check was added in 4.10.2.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (19.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 19.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: -0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.wordfence.com/threat-intel/vulnerabilities/id/61c39f5f-3b17-4e4d-824e-24115… (Third Party Advisory)
- plugins.trac.wordpress.org/browser/contact-form-with-a-meeting-scheduler-by-vci… (Patch)
- blog.jonh.eu/blog/security-vulnerabilities-in-wordpress-plugins-by-vcita (Third Party Advisory)
- plugins.trac.wordpress.org/changeset/3200766/contact-form-with-a-meeting-schedu…
Frequently asked questions
- What is CVE-2023-2301?
- CVE-2023-2301 is a medium-severity vulnerability in Eyale-Vc Contact Form Builder By Vcita, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.1/10. Published 2023-06-03.
- How severe is CVE-2023-2301?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2023-2301 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.