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CVE-2021-39342

5.3 · MEDIUM

The Credova_Financial WordPress plugin discloses a site's associated Credova API account username and password in plaintext via an AJAX action whenever a site user goes to checkout on a page that h…

Published Sep 29, 2021CWE-319EPSS 0.77%

Overview

CVE-2021-39342 is a medium-severity vulnerability. It was published on September 29, 2021 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The Credova_Financial WordPress plugin discloses a site's associated Credova API account username and password in plaintext via an AJAX action whenever a site user goes to checkout on a page that has the Credova Financing option enabled. This affects versions up to, and including, 1.4.8.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refplugins.trac.wordpress.org/changeset/2606811/credova-financial/trunk/credova-financial.phpRefwww.wordfence.com/vulnerability-advisories/#CVE-2021-39342Refplugins.trac.wordpress.org/changeset/2606811/credova-financial/trunk/credova-financial.phpRefwww.wordfence.com/vulnerability-advisories/#CVE-2021-39342

How CyberStrike helps

Frequently asked questions

What is CVE-2021-39342?

CVE-2021-39342 is a medium-severity vulnerability. It was published on September 29, 2021 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2021-39342?

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2021-39342?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2021-39342?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2021-39342 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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