CVE-2026-22417

WordPress Grand Wedding theme < 3.1.11 - PHP Object Injection vulnerability

CVSS 9.8 CRITICALEPSS 0.5%CWE-502

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

05 Mar 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Deserialization of Untrusted Data vulnerability in ThemeGoods Grand Wedding grandwedding allows Object Injection.This issue affects Grand Wedding: from n/a through < 3.1.11.

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

Affected products

ThemeGoods · Grand Wedding

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References

https://patchstack.com/database/Wordpress/Theme/grandwedding/vulnerability/wordpress-grand-wedding-theme-3-1-0-php-object-injection-vulnerability?_s_id=cve