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CVE-2025-46347

CVE-2025-46347 · YesWiki Remote Code Execution via Arbitrary PHP File Write and Execution

This page contains facts from public vulnerability sources. Check the original advisory before updating.

YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki vulnerable to remote code execution. An arbitrary file write can be used to write a file with a PHP extension, which then can be browsed to in order to execute arbitrary code on the server, resulting in a full compromise of the server. This could potentially be performed unwittingly by a user. This issue has been patched in version 4.5.4.

CVSS 5.8 · Medium · EPSS 1.0% · Fix available

Published
Updated

Stack: php

Affected products and versions

  • yeswiki

    Versions
    • < 4.5.4: Affected

    No fix published

  • yeswiki/yeswiki Packagist

    Versions
    • 4.2.3
    • v4.1.0
    • v4.1.1
    • v4.1.2
    • v4.1.3
    • v4.1.4
    • v4.1.5
    • v4.2.0
    • v4.2.1
    • v4.2.2
    • v4.2.4
    • v4.3
    • v4.3.1
    • v4.4.0
    • v4.4.1
    • v4.4.2
    • v4.4.3
    • v4.4.4
    • v4.4.5
    • v4.5.0
    • v4.5.1
    • v4.5.2
    • v4.5.3
    Affected ranges
    • ECOSYSTEM: < 4.5.4

    Update to 4.5.4

Original sources

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