Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Optinmonster | Optinmonster | <= 2.6.0 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&oldPatchThird Party Advisory
- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39325Third Party Advisory
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&oldPatchThird Party Advisory
- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39325Third Party Advisory
FAQ
What is CVE-2021-39325?
CVE-2021-39325 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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 a...
How severe is CVE-2021-39325?
CVE-2021-39325 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-39325?
Check the references section above for vendor advisories and patch information. Affected products include: Optinmonster Optinmonster.