The OptinMonster WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to insufficient input validation in the load_previews function found in the ~/OMAPI/Output.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.6.0.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-25686 The OptinMonster WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to insufficient input validation in the load_previews function found in the ~/OMAPI/Output.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.6.0.
Fixes

Solution

Update to version 2.6.1 or newer.


Workaround

No workaround given by the vendor.

History

Mon, 31 Mar 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-03-31T18:21:20.678Z

Reserved: 2021-08-20T00:00:00.000Z

Link: CVE-2021-39325

cve-icon Vulnrichment

Updated: 2024-08-04T02:06:42.434Z

cve-icon NVD

Status : Modified

Published: 2021-09-20T20:15:11.650

Modified: 2024-11-21T06:19:14.587

Link: CVE-2021-39325

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.