PL
Product
Plesk
by Webpros · last CVE Sep 23, 2026
14
CVEs
0
On KEV
9.9
Max CVSS
0
New 30D
Severity mix
Critical 10High 4Medium 0Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-68487
9.9
1%
Sep 10
Path traversal in Plesk's Backup Manager causes arbitrary file write as root by an authenticated customer
Affected: through 18.0.80.6; through 18.0.79.10
CVE-2026-68488
9.9
0%
Sep 10
A Time-of-check Time-of-use (TOCTOU) race condition leading to insecure symlink following in Plesk causes local privilege escalation to root via arbitrary file/directory ownership…
Affected: through 18.0.80.6; through 18.0.79.10
CVE-2026-65646
9.9
1%
Aug 26
Improper neutralization of special elements in in Plesk's DNS zone management functionality allows remote authenticated users to disclose arbitrary local files and escalate…
Affected: before 18.0.79.11; 18.0.80 before 18.0.80.7
CVE-2026-64637
9.9
0%
Aug 7
Improper privilege management in the XML-RPC API of Plesk before 18.0.80, allows an authenticated reseller to obtain an administrative session for the root user account
Affected: before 18.0.80.1
CVE-2026-58046
9.9
1%
Jul 30
Improper neutralization in the Plesk XML-RPC API allows a remote authenticated low-privileged user to perform SQL injection and read arbitrary data from the Plesk database,…
Affected: before 18.0.79.4
CVE-2026-56843
9.9
1%
Jul 8
Incorrect authorization in the XML-RPC API of WebPros Plesk before 18.0.78.4 allows a low-privileged authenticated customer to look up domains they do not own, because ownership…
Affected: 10.4 before 18.0.78.4
CVE-2026-48614
9.9
1%
Jul 6
An improper authorization vulnerability in the Plesk XML API allows an authenticated user to inject arbitrary configuration directives, resulting in arbitrary file write as root…
Affected: before 18.0.78
CVE-2026-44962
9.9
1%
May 29
Plesk contains an XPath injection vulnerability in the APS Application Catalog search functionality, where user-supplied input is interpolated into XPath queries without proper…
Affected: before 18.0.75.1; before 18.0.76.2
CVE-2026-64639
9.3
1%
Aug 12
Incorrect database cloning process in Plesk from 18.0.52 before 18.0.79.6 and 18.0.80.2 allows a low-privileged user (customer, reseller) to execute arbitrary code on behalf of…
Affected: 18.0.52 before 18.0.79.6; 18.0.80.0 before 18.0.80.2
CVE-2026-67394
9.0
1%
Sep 1
A critical local privilege escalation via OS command injection vulnerability has been discovered in Plesk for Linux, affecting all versions from 18.0.34 before 18.0.79.9 and…
Affected: 18.0.34 before 18.0.79.9; 18.0.80 before 18.0.80.5
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