WordPress security changelog
MEDIUM CVE-2026-39451 Deferred

WP Google Review Slider: Cross-site scripting

WP Google Review Slider is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The published affected range is n/a through 18.0.

CVE / CNA score 6.3 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
WP Google Review Slider
Plugin slug
wp-google-places-review-slider
Affected
n/a through 18.0
Safe version
18.1
Published
Jun 15, 2026
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Jun 15, 2026 and is one of 7 known issues for this plugin.

Update, patch or deactivate.

Update WP Google Review Slider to 18.1 or later, or disable and remove it until a fixed version is available.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

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

Unauthenticated Cross Site Scripting (XSS) in WP Google Review Slider <= 18.0 versions.

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

Primary and upstream sources