CVE-2026-23542 is a critical Deserialization of Untrusted Data vulnerability affecting ThemeGoods Grand Restaurant versions up to and including 7.0.10, allowing for Object Injection. With a CVSS score of 9.8, it presents a severe risk as it can be exploited remotely without authentication or user interaction, leading to complete compromise of confidentiality, integrity, and availability. While there are no known public exploits or active exploitation (KEV: No), the vulnerability has garnered significant community discussion with 7 mentions, indicating awareness. Despite its high severity, there is currently no Metasploit, Nuclei, or ExploitDB code available.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0, <= 7.0.10CPE match | cpe:2.3:a:themegoods:grand_restaurant:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.