What is CVE-2020-21358?

CVE-2020-21358 is a medium-severity vulnerability in Wagecms Project Wage-Cms, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2021-08-06.

How severe is CVE-2020-21358?

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

CSRF in Wagecms Project Wage-Cms

CVE-2020-21358

A cross site request forgery (CSRF) in Wage-CMS 1.5.x-dev allows attackers to arbitrarily add users.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2021-08-06 · 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:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.004 (36.2th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 36.2% 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

Wagecms Project Wage-Cms — versions 1.5.0

Weakness classification (CWE)

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

References

github.com/WXiangQian/wage-cms/issues/1 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2020-21358?: CVE-2020-21358 is a medium-severity vulnerability in Wagecms Project Wage-Cms, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2021-08-06.
How severe is CVE-2020-21358?: Medium severity. CVSS v3 base score is 6.5 out of 10.