CVE Catalog

CVE-2026-78527

HighCVSS 8.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.37%

31th percentile - higher than 31% of all known CVEs

Summary

The GS Testimonial Slider WordPress plugin in versions up to 3.3.10 contains a contributor-level PHP Object Injection vulnerability.

Risk Assessment

A user with the contributor role could inject PHP objects, potentially leading to remote code execution or site compromise.

Recommendation

Update the GS Testimonial Slider plugin to a version newer than 3.3.10 or restrict contributor privileges until the fix is applied.

Related vulnerabilities

Original NVD description (English source)

Contributor PHP Object Injection in GS Testimonial Slider <= 3.3.10 versions.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS