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CVE-2026-44962 Detail

Description

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 commands on the server, resulting in local privilege escalation.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
HackerOne

Weakness Enumeration

CWE-ID CWE Name Source
CWE-643 Improper Neutralization of Data within XPath Expressions ('XPath Injection') HackerOne  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-44962
NVD Published Date:
05/29/2026
NVD Last Modified:
05/29/2026
Source:
HackerOne