What is CVE-2020-19964?

CVE-2020-19964 is a medium-severity vulnerability in Phpmywind, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2021-10-14.

How severe is CVE-2020-19964?

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

CSRF in Phpmywind

CVE-2020-19964

A Cross Site Request Forgery (CSRF) vulnerability was discovered in PHPMyWind 5.6 which allows attackers to create a new administrator account without authentication.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2021-10-14 · last modified 2026-07-09.

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:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.005 (41.9th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Phpmywind — versions 5.6

Weakness classification (CWE)

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

References

af854a3a-2127-422b-91ae-364da2661108 (Broken Link)
github.com/gaozhifeng/PHPMyWind (Product, Third Party Advisory)
github.com/gaozhifeng/PHPMyWind/issues/9 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2020-19964?: CVE-2020-19964 is a medium-severity vulnerability in Phpmywind, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2021-10-14.
How severe is CVE-2020-19964?: Medium severity. CVSS v3 base score is 6.5 out of 10.