Esm E
Monthly
Unauthenticated PHP object injection in the Mikado Themes 'Esmée' WordPress theme (versions through 1.4) allows remote attackers to inject crafted serialized objects that are processed by unsafe deserialization. Exploitation depends on the presence of usable PHP gadget chains (often from WordPress core or co-installed plugins/themes), and no public exploit identified at time of analysis, but successful attacks can lead to file write, SQL manipulation, or remote code execution on the underlying site. The CVSS 3.1 base score is 8.1 with high attack complexity, reflecting the gadget-chain dependency rather than the network-reachable, unauthenticated entry point itself.
Unauthenticated PHP object injection in the Mikado Themes 'Esmée' WordPress theme (versions through 1.4) allows remote attackers to inject crafted serialized objects that are processed by unsafe deserialization. Exploitation depends on the presence of usable PHP gadget chains (often from WordPress core or co-installed plugins/themes), and no public exploit identified at time of analysis, but successful attacks can lead to file write, SQL manipulation, or remote code execution on the underlying site. The CVSS 3.1 base score is 8.1 with high attack complexity, reflecting the gadget-chain dependency rather than the network-reachable, unauthenticated entry point itself.