CVE-2020-21648

Name: CVE-2020-21648
Creator: NVD / NIST
Published: 2021-10-06T22:15:07.693+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 1.31%

Last modified Jun 17, 2026

CVE-2020-21648 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. WDJA CMS v1.5.2 contains an arbitrary file deletion vulnerability in the component admin/cache/manage.php.. EPSS estimates a 1.31% chance of exploitation in the next 30 days.

Description

WDJA CMS v1.5.2 contains an arbitrary file deletion vulnerability in the component admin/cache/manage.php.

Metrics

CVSS 3.1

9.1/10

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

EPSS Probability

1.31%

66.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Wdja	Wdja Cms	1.5.2

References

https://github.com/shadoweb/wdja/issues/9Exploit, Issue Tracking, Third Party Advisory
https://github.com/shadoweb/wdja/issues/9Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Oct 6, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-21648?

WDJA CMS v1.5.2 contains an arbitrary file deletion vulnerability in the component admin/cache/manage.php.

How severe is CVE-2020-21648?

CVE-2020-21648 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 1.31% probability of exploitation in the next 30 days.

How do I fix CVE-2020-21648?

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-2020-21648?

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

Scan your code now

Source: NVD / NIST