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Vulnerability record · CVE-2021-28379 · published 15 March 2021

CVE-2021-28379: Myvestacp myvesta unrestricted file upload vulnerability

Myvestacp · Myvesta

web/upload/UploadHandler.php in Vesta Control Panel (aka VestaCP) through 0.9.8-27 and myVesta through 0.9.8-26-39 allows uploads from a different origin.

8.8 CVSS 3.1 High EPSS 6.0% · top 6.9% CWE-434 · Unrestricted file upload
8.8CVSS 3.1 base score, v2 6.8
6.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

web/upload/UploadHandler.php in Vesta Control Panel (aka VestaCP) through 0.9.8-27 and myVesta through 0.9.8-26-39 allows uploads from a different origin.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://packetstormsecurity.com/files/161836/VestaCP-0.9.8-Cross-Site-Request-Forgery.html ExploitThird Party Advisory
https://github.com/myvesta/vesta/commit/3402071e950e76b79fa8672a1e09b70d3860f355 PatchThird Party Advisory
http://packetstormsecurity.com/files/161836/VestaCP-0.9.8-Cross-Site-Request-Forgery.html ExploitThird Party Advisory
https://github.com/myvesta/vesta/commit/3402071e950e76b79fa8672a1e09b70d3860f355 PatchThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2021-43693Vestacp vesta control panel vulnerabilityvesta 0.9.8-24 is affected by a file inclusion vulnerability in file web/add/user/index.php.EPSS 1.2%9.8CVE-2018-1000884Vestacp vesta control panel observable discrepancy vulnerabilityVesta CP version Prior to commit f6f6f9cfbbf2979e301956d1c6ab5c44386822c0 -- any release prior to 0.9.8-18 contains a CWE-208 / Information Exposure …EPSS 1.3%8.8CVE-2020-10786Vestacp vesta control panel incorrect authorization vulnerabilityA remote command execution in Vesta Control Panel through 0.9.8-26 allows any authenticated user to execute arbitrary commands on the system via cron…EPSS 4.8%8.8CVE-2020-10787Vestacp vesta control panel vulnerabilityAn elevation of privilege in Vesta Control Panel through 0.9.8-26 allows an attacker to gain root system access from the admin account via v-change-u…EPSS 2.5%8.8CVE-2020-10808VestaCP backup listing endpoint OS command injectionVesta Control Panel through 0.9.8-26 passes filenames from the schedule/backup Backup Listing endpoint into a shell command without sanitization, all…EPSS 78%analysed8.8CVE-2019-9859Vestacp vesta control panel os command injection vulnerabilityVesta Control Panel (VestaCP) 0.9.7 through 0.9.8-23 is vulnerable to an authenticated command execution that can result in remote root access on the…EPSS 3.0%7.2CVE-2021-46850Vestacp control panel argument injection vulnerabilitymyVesta Control Panel before 0.9.8-26-43 and Vesta Control Panel before 0.9.8-26 are vulnerable to command injection. An authenticated and remote adm…EPSS 5.4%7.2CVE-2021-30462Vestacp vesta control panel missing authentication for critical function vulnerabilityVestaCP through 0.9.8-24 allows the admin user to escalate privileges to root because the Sudo configuration does not require a password to run /usr/…EPSS 1.8%

Source: NIST National Vulnerability Database (record CVE-2021-28379), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.