WordPress theme

Listingo <= 3.2.5 — Unauthenticated Arbitrary File Upload

CVE-2022-3921Published Nov 21, 2022 · Updated Nov 13, 2026

Affected: ≤3.2.5Update to 3.2.7 or newer

All remediation steps

Watch theme

Critical9.8CVSS 3.19.8CISA KEVNot listedAccessNo account needed

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Overview

Advisory ID: CVE-2022-3921
Product: Listingo listingo
Affected: ≤3.2.5
Fixed in: 3.2.7
Weakness: CWE-434 Arbitrary File Upload
Required access: No account needed
Published: Nov 21, 2022 · updated Nov 13, 2026
Credit: Fioravante Souza
Source: Wordfence Intelligence

Affected≤ 3.2.5
Patched in3.2.7

9.8

CVSS 3.1 · CNA (Wordfence)

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

What does this vector mean?

AV:N Attack vector: Network
AC:L Attack complexity: Low
PR:N Privileges required: None
UI:N User interaction: None
S:U Scope: Unchanged
C:H Confidentiality: High
I:H Integrity: High
A:H Availability: High

The Listingo theme for WordPress is vulnerable to arbitrary file uploads due to missing file type validation via one of its AJAX actions in versions up to, and including, 3.2.5. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

Not sure which version you run? Run a passive check — it reads public files only.

Remediation & mitigations

Update to version 3.2.7, or a newer patched version
Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.

References & provenance

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

Advisorywordfence.com

Related CVEs

6.5CVE-2024-13815Business Listing and Directory WordPress Theme <= 3.2.7 - Unauthenticated Arbitrary Shortcode Execution

All 2 in Listingo

Timeline

Nov 21, 2022
CVE published
Severity critical, CVSS 9.8
Nov 13, 2026
Record last updated

Sources & licenses

Wordfence record

Vulnerability data: Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers: Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE: National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.

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