Splendour
Monthly
Unauthenticated PHP object injection in the ThemeRex Splendour WordPress theme (versions 1.23 and earlier) lets remote attackers pass crafted serialized data into an unsafe deserialization routine, which can lead to remote code execution, arbitrary file manipulation, or full site takeover if a usable gadget chain is reachable. The flaw carries a CVSS 3.1 base score of 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) and is classified as CWE-502 Deserialization of Untrusted Data; the vector confirms the entry point is reachable over the network with no authentication and no user interaction. No public exploit code has been identified at time of analysis and the flaw is not confirmed as actively exploited, so real-world impact hinges on the presence of a POP gadget chain in the theme, co-installed plugins, or WordPress core, and on the narrow deployment footprint of this specific commercial theme.
Unauthenticated PHP object injection in the ThemeRex Splendour WordPress theme (versions 1.23 and earlier) lets remote attackers pass crafted serialized data into an unsafe deserialization routine, which can lead to remote code execution, arbitrary file manipulation, or full site takeover if a usable gadget chain is reachable. The flaw carries a CVSS 3.1 base score of 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) and is classified as CWE-502 Deserialization of Untrusted Data; the vector confirms the entry point is reachable over the network with no authentication and no user interaction. No public exploit code has been identified at time of analysis and the flaw is not confirmed as actively exploited, so real-world impact hinges on the presence of a POP gadget chain in the theme, co-installed plugins, or WordPress core, and on the narrow deployment footprint of this specific commercial theme.