CVE-2020-28846

Name: CVE-2020-28846
Creator: NVD / NIST
Published: 2021-08-17T16:15:07.01+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.42%

Last modified Jun 17, 2026

CVE-2020-28846 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Cross Site Request Forgery (CSRF) vulnerability exists in SeaCMS 10.7 in admin_manager.php, which could let a malicious user add an admin account.. EPSS estimates a 0.42% chance of exploitation in the next 30 days.

Description

Cross Site Request Forgery (CSRF) vulnerability exists in SeaCMS 10.7 in admin_manager.php, which could let a malicious user add an admin account.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS Probability

0.42%

33.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-352

Affected Software

Vendor	Product	Versions
Seacms	Seacms	10.7

References

https://github.com/wh1tes/wh1te_blog/issues/8Exploit, Third Party Advisory
https://github.com/wh1tes/wh1te_blog/issues/8Exploit, Third Party Advisory

Timeline

Published: Aug 17, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-28846?

Cross Site Request Forgery (CSRF) vulnerability exists in SeaCMS 10.7 in admin_manager.php, which could let a malicious user add an admin account.

How severe is CVE-2020-28846?

CVE-2020-28846 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.

How do I fix CVE-2020-28846?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-28846?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST