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9.8

Rosalinda theme may let attackers execute code on your site

CVE-2026-93933 · published today
Summary

The Rosalinda theme for WordPress, up through version 1.2.4, can be tricked into processing crafted data, which lets an attacker run their own code on the website. This could give them control of the site, expose visitor information, or insert unwanted content. Upgrade to a newer version of the theme or replace it with a supported theme as soon as possible.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
themerex group rosalinda <= 1.2.4
Original advisory text
WordPress Rosalinda theme <= 1.2.4 - PHP Object Injection vulnerability
Deserialization of Untrusted Data vulnerability in ThemeREX Group Rosalinda rosalinda allows Object Injection.This issue affects Rosalinda: from n/a through 1.2.4.
References
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker full control (estimated)
Severity
9.8 Critical
Type
CWE-502Deserialization of Untrusted Data
Timeline
Published10 Oct 2026
Updated10 Oct 2026
First seen10 Oct 2026
Sources
CVE-2026-93933 · NVD
CVE-2026-93933 · MITRE
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