CVE-2023-1347 | BDVDB-2026-201648 Detail

Customizer Export/Import

Description#

The Customizer Export/Import WordPress plugin before 0.9.6 unserializes user input provided via the settings, which could allow high privilege users such as admin to perform PHP Object Injection when a suitable gadget is present

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.

Weaknesses#

CWE-502 Deserialization of Untrusted Data

References#

https://wpscan.com/vulnerability/356a5977-c90c-4fc6-98ed-032d5b27f272

Exploit#

https://wpscan.com/vulnerability/356a5977-c90c-4fc6-98ed-032d5b27f272

History#

Version 12023-05-08Record published in the CVE List.
Version 22025-02-04Most recent update recorded in the CVE List.

Published

Published: 2023-05-08
Last modified: 2025-02-04

Vendor information

Vendor: Not stated
Product: Customizer Export/Import

Score

7.2 High

EPSS

16.0%, Moderate

Estimated chance of exploitation in the next 30 days. EPSS percentile: 96.9.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Insecure Deserialization

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 0.9.6
Fixed
0.9.6

Scoring System

CVSS v4.0

Not available

CVSS v3.1

7.2 High

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	High
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).