Plesk CMS
by Plesk
CVEs (11)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-48614 | cri | 0.64 | 9.9 | 0.00 | Jul 6, 2026 | Plesk: Plesk: Privilege escalation via improper authorization in XML API | ||
| CVE-2026-44962 | Cri | 0.64 | 9.9 | 0.01 | May 29, 2026 | Plesk contains an XPath injection vulnerability in the APS Application Catalog search functionality, where user-supplied input is interpolated into XPath queries without proper sanitization. This allows an authenticated, low-privileged user to execute arbitrary operating system… | ||
| CVE-2023-0829 | Hig | 0.57 | 8.8 | 0.01 | Sep 20, 2023 | Plesk 17.0 through 18.0.31 version, is vulnerable to a Cross-Site Scripting. A malicious subscription owner (either a customer or an additional user), can fully compromise the server if an administrator visits a certain page in Plesk related to the malicious subscription. | ||
| CVE-2021-45008 | Hig | 0.57 | 8.8 | 0.02 | Feb 21, 2022 | Plesk CMS 18.0.37 is affected by an insecure permissions vulnerability that allows privilege Escalation from user to admin rights. OTE: the vendor states that this is only a site-specific problem on websites of one or more Plesk users | ||
| CVE-2023-43784 | Hig | 0.49 | 7.5 | 0.00 | Sep 22, 2023 | Plesk Onyx 17.8.11 has accessKeyId and secretAccessKey fields that are related to an Amazon AWS Firehose component. NOTE: the vendor's position is that there is no security threat. | ||
| CVE-2021-45007 | Med | 0.42 | 6.5 | 0.01 | Feb 20, 2022 | 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 | ||
| CVE-2023-4931 | Med | 0.41 | 6.3 | 0.00 | Nov 27, 2023 | Uncontrolled search path element vulnerability in Plesk Installer affects version 3.27.0.0. A local attacker could execute arbitrary code by injecting DLL files into the same folder where the application is installed, resulting in DLL hijacking in edputil.dll, samlib.dll,… | ||
| CVE-2021-35976 | Med | 0.40 | 6.1 | 0.01 | Sep 10, 2021 | The feature to preview a website in Plesk Obsidian 18.0.0 through 18.0.32 on Linux is vulnerable to reflected XSS via the /plesk-site-preview/ PATH, aka PFSI-62467. The attacker could execute JavaScript code in the victim's browser by using the link to preview sites hosted on… | ||
| CVE-2020-11584 | Med | 0.40 | 6.1 | 0.01 | Aug 3, 2020 | A GET-based XSS reflected vulnerability in Plesk Onyx 17.8.11 allows remote unauthenticated users to inject arbitrary JavaScript, HTML, or CSS via a GET parameter. | ||
| CVE-2004-2702 | 0.03 | — | 0.02 | Dec 31, 2004 | Cross-site scripting (XSS) vulnerability in login_up.php3 in Plesk 7.0 and 7.1 Reloaded allows remote attackers to inject arbitrary web script or HTML via the login_name parameter. NOTE: this might be the same vector as CVE-2006-6451. | |||
| CVE-2008-6984 | 0.00 | — | 0.01 | Aug 19, 2009 | Plesk 8.6.0, when short mail login names (SHORTNAMES) are enabled, allows remote attackers to bypass authentication and send spam e-mail via a message with (1) a base64-encoded username that begins with a valid shortname, or (2) a username that matches a valid password, as… |
- risk 0.64cvss 9.9epss 0.00
Plesk: Plesk: Privilege escalation via improper authorization in XML API
- risk 0.64cvss 9.9epss 0.01
Plesk contains an XPath injection vulnerability in the APS Application Catalog search functionality, where user-supplied input is interpolated into XPath queries without proper sanitization. This allows an authenticated, low-privileged user to execute arbitrary operating system…
- risk 0.57cvss 8.8epss 0.01
Plesk 17.0 through 18.0.31 version, is vulnerable to a Cross-Site Scripting. A malicious subscription owner (either a customer or an additional user), can fully compromise the server if an administrator visits a certain page in Plesk related to the malicious subscription.
- risk 0.57cvss 8.8epss 0.02
Plesk CMS 18.0.37 is affected by an insecure permissions vulnerability that allows privilege Escalation from user to admin rights. OTE: the vendor states that this is only a site-specific problem on websites of one or more Plesk users
- risk 0.49cvss 7.5epss 0.00
Plesk Onyx 17.8.11 has accessKeyId and secretAccessKey fields that are related to an Amazon AWS Firehose component. NOTE: the vendor's position is that there is no security threat.
- risk 0.42cvss 6.5epss 0.01
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
- risk 0.41cvss 6.3epss 0.00
Uncontrolled search path element vulnerability in Plesk Installer affects version 3.27.0.0. A local attacker could execute arbitrary code by injecting DLL files into the same folder where the application is installed, resulting in DLL hijacking in edputil.dll, samlib.dll,…
- risk 0.40cvss 6.1epss 0.01
The feature to preview a website in Plesk Obsidian 18.0.0 through 18.0.32 on Linux is vulnerable to reflected XSS via the /plesk-site-preview/ PATH, aka PFSI-62467. The attacker could execute JavaScript code in the victim's browser by using the link to preview sites hosted on…
- risk 0.40cvss 6.1epss 0.01
A GET-based XSS reflected vulnerability in Plesk Onyx 17.8.11 allows remote unauthenticated users to inject arbitrary JavaScript, HTML, or CSS via a GET parameter.
- CVE-2004-2702Dec 31, 2004risk 0.03cvss —epss 0.02
Cross-site scripting (XSS) vulnerability in login_up.php3 in Plesk 7.0 and 7.1 Reloaded allows remote attackers to inject arbitrary web script or HTML via the login_name parameter. NOTE: this might be the same vector as CVE-2006-6451.
- CVE-2008-6984Aug 19, 2009risk 0.00cvss —epss 0.01
Plesk 8.6.0, when short mail login names (SHORTNAMES) are enabled, allows remote attackers to bypass authentication and send spam e-mail via a message with (1) a base64-encoded username that begins with a valid shortname, or (2) a username that matches a valid password, as…