XSS in Codesolz Better Find And Replace – Ai-Powered Suggestions

CVE-2026-3369

The Better Find and Replace – AI-Powered Suggestions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via uploaded image title in versions up to, and including, 1.7.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-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)

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.002 (12.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 12.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-3369: held from 0.003 to 0.002.

EPSS over last 30 days · oldest: 0.003 · newest: 0.002 · change: -0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-3369?
CVE-2026-3369 is a medium-severity vulnerability in Codesolz Better Find And Replace – Ai-Powered Suggestions, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-04-16.
How severe is CVE-2026-3369?
Medium severity. CVSS v3 base score is 5.4 out of 10.