smart-post-show-pro, Real Testimonials Pro, Product Slider for WooCommerce Pro: A security weakness
smart-post-show-pro, Real Testimonials Pro, Product Slider for WooCommerce Pro is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is 4.0.1 to < 4.0.2, 3.2.4 to < 3.2.5, 3.5.2 to < 3.5.3.
- Component
- smart-post-show-pro, Real Testimonials Pro, Product Slider for WooCommerce Pro
- Plugin slug
- Not applicable
- Affected
- 4.0.1 to < 4.0.2, 3.2.4 to < 3.2.5, 3.5.2 to < 3.5.3
- Safe version
4.0.2, 3.2.5, 3.5.3- Published
- Jun 24, 2026
- Weakness
- Not assigned
Update, patch or deactivate.
Update smart-post-show-pro, Real Testimonials Pro, Product Slider for WooCommerce Pro to a release outside the affected range, 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
Multiple Shapedsmart-post-show-pro WordPress plugin before 4.0.2, Real Testimonials Pro WordPress plugin before 3.2.5, Product Slider for WooCommerce Pro WordPress plugin before 3.5.3 Pro smart-post-show-pro WordPress plugin before 4.0.2, Real Testimonials Pro WordPress plugin before 3.2.5, Product Slider for WooCommerce Pro WordPress plugin before 3.5.3 were distributed with malicious code through the vendor's compromised update server, allowing unauthenticated attackers to deploy a second-stage payload that exfiltrates credentials and other sensitive data and grants full control of affected sites.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N