XSS in Ciphercoin Contact Form 7 Database Addon
CVE-2021-36885
Unauthenticated Stored Cross-Site Scripting (XSS) vulnerability discovered in Contact Form 7 Database Addon – CFDB7 WordPress plugin (versions <= 1.2.6.1).
Vulnerability class: XSS (Cross-Site Scripting)
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: 0.008 (53.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 53.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wordpress.org/plugins/contact-form-cfdb7/ (Third Party Advisory, Release Notes)
- patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form… (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-36885?
- CVE-2021-36885 is a medium-severity vulnerability in Ciphercoin Contact Form 7 Database Addon, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-12-22.
- How severe is CVE-2021-36885?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2021-36885 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.