CVE-2026-118054

MEDIUMCVSS 6.4/10

Last modified

CVE-2026-118054 is a medium-severity vulnerability rated 6.4/10 on the CVSS scale. The LearnPress – Course Review plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'review_title (inside `data.args.review_title`)' parameter in all versions up to, and including, 4.2.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Description

The LearnPress – Course Review plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'review_title (inside `data.args.review_title`)' parameter in all versions up to, and including, 4.2.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected payload only executes after an administrator approves the submitted review, though sites with comment_previously_approved auto-approval configured may bypass manual moderation.

Metrics

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-118054?
The LearnPress – Course Review plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'review_title (inside `data.args.review_title`)' parameter in all versions up to, and including, 4.2.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected payload only executes after an administrator approves the submitted review, though sites with comment_previously_approved auto-approval configured may bypass manual moderation.
How severe is CVE-2026-118054?
CVE-2026-118054 has a CVSS score of 6.4/10 (MEDIUM severity).
How do I fix CVE-2026-118054?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST