What is CVE-2023-47664?

CVE-2023-47664 is a medium-severity vulnerability in Edward Plainview Protect Passwords, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2023-11-18.

How severe is CVE-2023-47664?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2023-47664 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

CSRF in Edward Plainview Protect Passwords

CVE-2023-47664

Cross-Site Request Forgery (CSRF) vulnerability in edward_plainview Plainview Protect Passwords.This issue affects Plainview Protect Passwords: from n/a through 1.4.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2023-11-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (28.8th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

20142995/nuclei-templates

References

patchstack.com/database/vulnerability/plainview-protect-passwords/wordpress-pla… (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-47664?: CVE-2023-47664 is a medium-severity vulnerability in Edward Plainview Protect Passwords, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2023-11-18.
How severe is CVE-2023-47664?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2023-47664 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.