CVE-2026-22510

HIGH 8.1

WordPress Melody theme <= 1.6.3 - PHP Object Injection vulnerability

CVSS Score

8.1

EPSS Score

0.0%

EPSS Percentile

0th

Deserialization of Untrusted Data vulnerability in AncoraThemes Melody melodyschool allows Object Injection.This issue affects Melody: from n/a through <= 1.6.3.

CWE	CWE-502
Vendor	ancorathemes
Product	melody
Published	Mar 25, 2026
Last Updated	Apr 28, 2026

Stay Ahead of the Next One

Get instant alerts for ancorathemes melody

Be the first to know when new high vulnerabilities affecting ancorathemes melody are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

AncoraThemes / Melody

0 ≤ 1.6.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Theme/melodyschool/vulnerability/wordpress-melody-theme-1-6-3-php-object-injection-vulnerability?_s_id=cve

Credits

Tran Nguyen Bao Khanh (VCI - VNPT Cyber Immunity) | Patchstack Bug Bounty Program