CVE-2021-39351

WP Bannerize 2.0.0 - 4.0.2 - Authenticated SQL Injection

Description

The WP Bannerize WordPress plugin is vulnerable to authenticated SQL injection via the id parameter found in the ~/Classes/wpBannerizeAdmin.php file which allows attackers to exfiltrate sensitive information from vulnerable sites. This issue affects versions 2.0.0 - 4.0.2.

Remediation

Solution:

  • Uninstall plugin from site.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.45%
Third-Party Advisory wordpress.org Third-Party Advisory wordfence.com
Affected: WP Bannerize WP Bannerize
Published at:
Updated at:

References

Link Tags
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39351 third party advisory
https://plugins.trac.wordpress.org/browser/wp-bannerize/trunk/Classes/wpBannerizeAdmin.php#L1681 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-39351?
CVE-2021-39351 has been scored as a medium severity vulnerability.
How to fix CVE-2021-39351?
To fix CVE-2021-39351: Uninstall plugin from site.
Is CVE-2021-39351 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-39351 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-39351?
CVE-2021-39351 affects WP Bannerize WP Bannerize.
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