GitHub Advisoryadvisory · Packagist

GHSA-8r5j-22j5-w4cm XpressEngine vulnerable to Unrestricted Upload of File with Dangerous Type

CRITICAL Published 2023-01-20 Modified 2023-02-08 Official page ↗
Aliases
CVE-2021-26642
Ecosystem
Packagist
Packages
xpressengine/xpressengine
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-434
Reviewed
2023-02-08

Affected packages

• Packagist xpressengine/xpressengine: < 3.0.15 → fixed in 3.0.15

Description

When uploading an image file to a bulletin board developed with XpressEngine, a vulnerability in which an arbitrary file can be uploaded due to insufficient verification of the file. A remote attacker can use this vulnerability to execute arbitrary code on the server where the bulletin board is running.

Related

Alias · CVE (1)

  • CVE-2021-26642 When uploading an image file to a bulletin board developed with XpressEngine, a vulnerability in which an arbitrary file can be uploaded… vulnerability

Weakness · CWE (1)

  • CWE-434 Unrestricted Upload of File with Dangerous Type weakness

References