OCTOBER 7, 2026
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Case File

CVE-2026-101888

HIGH · CVSS 7.2 EPSS 0.59% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-10-01 · Last synced 2026-10-07

CyberRota Analysis

AI-Generated

The Prime Mover plugin for WordPress prior to version 2.2.1 is vulnerable to a Zip Slip path traversal flaw, allowing authenticated administrators to extract ZIP files to unintended locations on the filesystem. This could enable attackers to write malicious files, potentially leading to remote code execution if those files are executed by the web server. WordPress site administrators using this plugin should prioritize immediate updates to mitigate this high-severity risk.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
remote code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-101888
Severity
HIGH
CVSS
7.2
EPSS
0.59%
WordPress

Original NVD Description

The Prime Mover plugin for WordPress before 2.2.1 contains a Zip Slip path traversal vulnerability that allows authenticated administrators to write arbitrary files outside the intended extraction directory during migration ZIP import. Attackers can craft ZIP entry names with traversal sequences processed by computeExtractionParameters() and resumableZipExtractor() in utilities/PrimeMoverSystemCheckUtilities.php to write attacker-controlled content to arbitrary filesystem locations, potentially achieving remote code execution if the written files are interpreted by the web environment.