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CVE-2026-34414

HIGH

7.1

Descripcion

Xerte Online Toolkits versions 3.15 and earlier contain a relative path traversal vulnerability in the elFinder connector endpoint at /editor/elfinder/php/connector.php where the name parameter in rename commands is not sanitized for path traversal sequences. Attackers can supply a name value containing directory traversal sequences to move files from project media directories to arbitrary locations on the filesystem, potentially overwriting application files, achieving stored cross-site scripting, or combining with other vulnerabilities to achieve unauthenticated remote code execution by moving PHP code files to the application root.

Detalles CVE

Puntuacion CVSS v3.17.1

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado4/22/2026

Ultima modificacion4/22/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-22

Referencias

https://github.com/thexerteproject/xerteonlinetoolkits/commit/02661be88cc369325ea01b508086bde7fbfec805(disclosure@vulncheck.com)

https://github.com/thexerteproject/xerteonlinetoolkits/commit/17e4f945fe6a3400fa88c01eda18c1075ee4a212(disclosure@vulncheck.com)

https://github.com/thexerteproject/xerteonlinetoolkits/commit/507d55c5e91bf9310b5b1c7fad8aebfef902ad23(disclosure@vulncheck.com)

https://github.com/thexerteproject/xerteonlinetoolkits/issues/1527(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/xerte-online-toolkits-path-traversal-via-connector-php(disclosure@vulncheck.com)

https://xerte.org.uk/index.php/en/downloads-1/category/3-xerte-online-toolkits(disclosure@vulncheck.com)

https://xerte.org.uk/xertetoolkits_3.15_ChangeLog.html(disclosure@vulncheck.com)

Correlaciones IOC

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