What is CVE-2026-90884?

CVE-2026-90884 is a medium-severity vulnerability in Brechtvds Wp Recipe Maker, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-09-18.

How severe is CVE-2026-90884?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Brechtvds Wp Recipe Maker

CVE-2026-90884

The WP Recipe Maker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'notes' parameter in all versions up to, and including, 10.8.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Brechtvds Wp Recipe Maker

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2026-90884?: CVE-2026-90884 is a medium-severity vulnerability in Brechtvds Wp Recipe Maker, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-09-18.
How severe is CVE-2026-90884?: Medium severity. CVSS v3 base score is 5.4 out of 10.