// For flags

CVE-2021-39332

Business Manager – WordPress ERP, HR, CRM, and Project Management Plugin <= 1.4.5 Authenticated Stored Cross-Site Scripting

Severity Score

4.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Business Manager WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization found throughout the plugin which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 1.4.5. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.

El plugin Business Manager de WordPress es vulnerable a un ataque de tipo Cross-Site Scripting Almacenado debido a una comprobación insuficiente y saneamiento de entradas encontradas en todo el plugin, que permite a atacantes con acceso de usuario administrativo inyectar scripts web arbitrarios, en versiones hasta la 1.4.5 incluyéndola. Esto afecta a las instalaciones multi-sitio en las que unfiltered_html está deshabilitado para los administradores, y a los sitios en los que unfiltered_html está deshabilitado

*Credits: Thinkland Security Team
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
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
High
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-08-20 CVE Reserved
  • 2021-10-14 CVE Published
  • 2024-09-17 CVE Updated
  • 2024-12-17 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 (1)
URL Tag Source
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39332 Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linksoftwarellc
Search vendor "Linksoftwarellc"
 Business Manager
Search vendor "Linksoftwarellc" for product "Business Manager"
 <= 1.4.5
Search vendor "Linksoftwarellc" for product "Business Manager" and version " <= 1.4.5"
wordpress
Affected