CVE-2026-78529: WordPress Alliance theme <= 3.11 - PHP Object Injection vulnerability
Published Oct 10, 2026
·Updated
Unauthenticated PHP Object Injection in Alliance <= 3.11 versions.
Affected Software
1 affected component
WordPress Alliance theme<=3.11
Event History
Oct 10, 2026
CVE Published
via MITRE·07:36 PM
Data Sourced
via MITRE·07:36 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·08:16 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
Who can exploit this issue?
The vulnerability is unauthenticated, so an attacker does not need a WordPress account or other prior privileges to attempt exploitation.
2
Which installations are affected?
WordPress sites using the Alliance theme at version 3.11 or earlier are affected according to the available information.