What is CVE-2025-12451?

CVE-2025-12451 is a medium-severity vulnerability in Benjamin Zekavica Easy Svg Support, classified under Cross-site Scripting. CVSS score: 4.4/10. Published 2026-02-19.

How severe is CVE-2025-12451?

Medium severity. CVSS v3 base score is 4.4 out of 10.

XSS in Benjamin Zekavica Easy Svg Support

CVE-2025-12451

The Easy SVG Support plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG file uploads in all versions up to, and including, 4.0 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 the SVG file.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (15.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N.

Affected products

Benjamin_zekavica Easy Svg Support — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2025-12451?: CVE-2025-12451 is a medium-severity vulnerability in Benjamin Zekavica Easy Svg Support, classified under Cross-site Scripting. CVSS score: 4.4/10. Published 2026-02-19.
How severe is CVE-2025-12451?: Medium severity. CVSS v3 base score is 4.4 out of 10.