WordPress security changelog
HIGH CVE-2025-53277 Deferred

IS-theme-companion: Cross-site request forgery

IS-theme-companion is affected by cross-site request forgery. Exposure depends on how the affected operation is made reachable by the site. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.

CVE / CNA score 8.8 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
IS-theme-companion
Plugin slug
weblizar-companion
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Jun 27, 2025
Weakness
CWE-352 — Cross-Site Request Forgery (CSRF)

This CVE was published Jun 27, 2025 and is one of 1 known issue for this plugin.

Update, patch or deactivate.

Update IS-theme-companion to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

Cross-Site Request Forgery (CSRF) vulnerability in Infigo Software IS-theme-companion weblizar-companion allows Object Injection.This issue affects IS-theme-companion: from n/a through <= 1.59.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary and upstream sources