CVE-2021-45007

Name: CVE-2021-45007
Creator: NVD / NIST
Published: 2022-02-20T12:15:07.82+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.72%

Last modified Jun 17, 2026

CVE-2021-45007 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Plesk 18.0.37 is affected by a Cross Site Request Forgery (CSRF) vulnerability that allows an attacker to insert data on the user and admin panel. NOTE: the vendor states that this is only a site-specific problem on websites of one or more Plesk users. EPSS estimates a 0.72% chance of exploitation in the next 30 days.

Description

Plesk 18.0.37 is affected by a Cross Site Request Forgery (CSRF) vulnerability that allows an attacker to insert data on the user and admin panel. NOTE: the vendor states that this is only a site-specific problem on websites of one or more Plesk users

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

0.72%

49.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-352

Affected Software

Vendor	Product	Versions
Plesk	Plesk	18.0.37

References

https://github.com/AS4mir/CVE-2021-45007/blob/main/README.mdExploit, Third Party Advisory
https://github.com/AS4mir/CVE-2021-45007/blob/main/README.mdExploit, Third Party Advisory

Timeline

Published: Feb 20, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-45007?

How severe is CVE-2021-45007?

CVE-2021-45007 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.72% probability of exploitation in the next 30 days.

How do I fix CVE-2021-45007?

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-2021-45007?

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

Scan your code now

Source: NVD / NIST