CVE-2023-5120

Migration, Backup, Staging – WPvivid <= 0.9.89 - Authenticated Stored Cross-Site Scripting

Severity Score

4.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

The Migration, Backup, Staging – WPvivid plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the image file path parameter in versions up to, and including, 0.9.89 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrative privileges to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

El complemento Migration, Backup, Staging – WPvivid para WordPress es vulnerable a Cross-Site Scripting almacenado a través del parámetro de ruta del archivo de imagen en versiones hasta la 0.9.89 incluida debido a una sanitización de entrada y un escape de salida insuficientes. Esto hace posible que atacantes autenticados con privilegios administrativos inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada.

*Credits: Ivan Kuzymchak

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Multiple

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-09-22 CVE Reserved
2023-09-22 CVE Published
2025-02-05 CVE Updated
2025-04-15 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (2)

URL	Tag	Source
https://www.wordfence.com/threat-intel/vulnerabilities/id/320f4260-20c2-4f27-91ba-d2488b417f62?source=cve	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://plugins.trac.wordpress.org/browser/wpvivid-backuprestore/tags/0.9.89/includes/upload-cleaner/class-wpvivid-uploads-cleaner.php#L161	2023-11-07

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Wpvivid Search vendor "Wpvivid"		Migration\, Backup\, Staging Search vendor "Wpvivid" for product "Migration\, Backup\, Staging"				<= 0.9.89 Search vendor "Wpvivid" for product "Migration\, Backup\, Staging" and version " <= 0.9.89"		wordpress		Affected