CVE-2023-47621

HIGH

Duncanmcclean Guest Entries < 3.1.3 - Unrestricted File Upload

Title source: rule
STIX 2.1

Description

Guest Entries is a php library which allows users to create, update & delete entries from the front-end of a site. In affected versions the file uploads feature did not prevent the upload of PHP files. This may lead to code execution on the server by authenticated users. This vulnerability is fixed in v3.1.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.

References (2)

Core 2

Scores

CVSS v3 8.8
EPSS 0.0064
EPSS Percentile 70.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-434
Status published
Products (3)
doublethreedigital/guest-entries 0 - 3.1.2Packagist
duncanmcclean/guest-entries 0 - 3.1.2Packagist
duncanmcclean/guest_entries < 3.1.3
Published Nov 13, 2023
Tracked Since Feb 18, 2026