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CVE-2026-22203

4.9 · MEDIUM

wpDiscuz before 7.6.47 contains an information disclosure vulnerability that allows administrators to inadvertently expose OAuth secrets by exporting plugin options as JSON.

Published Mar 13, 2026CWE-200EPSS 0.29%

Overview

CVE-2026-22203 is a medium-severity vulnerability. It was published on March 13, 2026 and has a CVSS 3.1 base score of 4.9 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.9, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

wpDiscuz before 7.6.47 contains an information disclosure vulnerability that allows administrators to inadvertently expose OAuth secrets by exporting plugin options as JSON. Attackers can obtain exported files containing plaintext API secrets like fbAppSecret, googleClientSecret, twitterAppSecret, and other social login credentials from support tickets, backups, or version control repositories.

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

Refwordpress.org/plugins/wpdiscuz/Refwordpress.org/plugins/wpdiscuz/#developersRefwww.vulncheck.com/advisories/wpdiscuz-before-options-export-leaks-oauth-secrets-in-plaintext

How CyberStrike helps

Frequently asked questions

What is CVE-2026-22203?

CVE-2026-22203 is a medium-severity vulnerability. It was published on March 13, 2026 and has a CVSS 3.1 base score of 4.9 (MEDIUM).

How severe is CVE-2026-22203?

This vulnerability has a CVSS 3.1 base score of 4.9, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-22203?

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-2026-22203?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-22203 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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