High

Guest Entries Remote code execution via file uploads

  • Disclosed: 14.11.2023
  • Updated: 11.10.2026 10:22

Impact

When using the file uploads feature, it was possible to upload PHP files.

Patches

The vulnerability is fixed in v3.1.2.

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
Composer package doublethreedigital/guest-entries < 3.1.2 3.1.2
Composer package duncanmcclean/guest-entries < 3.1.2 3.1.2

References

CVSS score 8.8/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-434
Platform
Composer
Package
doublethreedigital/guest-entries, duncanmcclean/guest-entries
Disclosed
14.11.2023
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-rw82-mhmx-grmj - CC BY 4.0

Vulnerability history: doublethreedigital/guest-entries

All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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