CVE-2021-39332

5.5 MEDIUM
Published: October 15, 2021 Modified: January 20, 2026
View on NVD

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39332
Source: security@wordfence.com
Third Party Advisory
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39332
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

2 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.5 / 10.0
EPSS (Exploit Probability)
0.4%
60th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

bzmngr