CVE-2020-23580

Name: CVE-2020-23580
Creator: NVD / NIST
Published: 2021-07-08T19:15:08.24+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 2.47%

Last modified Jun 17, 2026

CVE-2020-23580 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Remote Code Execution vulnerability in PbootCMS 2.0.8 in the message board.. EPSS estimates a 2.47% chance of exploitation in the next 30 days.

Description

Remote Code Execution vulnerability in PbootCMS 2.0.8 in the message board.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

2.47%

82.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Pbootcms	Pbootcms	2.0.8

References

https://github.com/DengyigeFeng/vuln/issues/1Exploit, Issue Tracking, Third Party Advisory
https://github.com/DengyigeFeng/vuln/issues/1Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Jul 8, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-23580?

Remote Code Execution vulnerability in PbootCMS 2.0.8 in the message board.

How severe is CVE-2020-23580?

CVE-2020-23580 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.47% probability of exploitation in the next 30 days.

How do I fix CVE-2020-23580?

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-2020-23580?

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

Scan your code now

Source: NVD / NIST