CVE CVE-2025-12451

CVE-2025-12451

WordPress

Severity: MEDIUM
CVSS: 6.1CVSS
Published: 2026-02-19
Last modified: 2026-02-19
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE: CWE-79

Description

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.

References

https://plugins.trac.wordpress.org/browser/easy-svg/trunk/easy-svg.php#L125
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3395951%40easy-svg&new=3395951%40easy-svg&sfp_email=&sfph_mail=
https://www.wordfence.com/threat-intel/vulnerabilities/id/48ff572a-f18f-4b8d-ac58-78063919ff35?source=cve

Summary

Description

References