CVE-2022-28918

Name: CVE-2022-28918
Creator: NVD / NIST
Published: 2022-04-26T21:15:45.753+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 1.03%

Last modified Jun 17, 2026

CVE-2022-28918 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. GreenCMS v2.3.0603 was discovered to contain an arbitrary file deletion vulnerability via /index.php?m=admin&c=custom&a=plugindelhandle&plugin_name=.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.

Description

GreenCMS v2.3.0603 was discovered to contain an arbitrary file deletion vulnerability via /index.php?m=admin&c=custom&a=plugindelhandle&plugin_name=.

Metrics

CVSS 3.1

8.1/10

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

EPSS Probability

1.03%

59.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Njtech	Greencms	2.3.0603

References

https://github.com/GreenCMS/GreenCMS/issues/116Exploit, Third Party Advisory
https://github.com/GreenCMS/GreenCMS/issues/116Exploit, Third Party Advisory

Timeline

Published: Apr 26, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-28918?

GreenCMS v2.3.0603 was discovered to contain an arbitrary file deletion vulnerability via /index.php?m=admin&c=custom&a=plugindelhandle&plugin_name=.

How severe is CVE-2022-28918?

CVE-2022-28918 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 1.03% probability of exploitation in the next 30 days.

How do I fix CVE-2022-28918?

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-2022-28918?

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

Scan your code now

Source: NVD / NIST