CVE-2026-12720
Kirki < 6.0.13 - Unauthenticated PHP Object Injection
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
The Kirki WordPress plugin before 6.0.13 does not restrict which classes may be instantiated when it deserialises data that unauthenticated users can store, leading to PHP Object Injection that is triggered when an administrator later reviews the stored data. With a suitable gadget chain present on the site (via another installed Kirki WordPress plugin before 6.0.13, , or an outdated WordPress version), this could be leveraged to perform a variety of attacks, such as remote code execution.
| Vendor | unknown |
| Product | kirki |
| Published | Jul 31, 2026 |
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Affected Versions
Unknown / Kirki
0 < 6.0.13
References
Credits
Hermanhms WPScan