CVE Catalog

CVE-2026-113387

HighCVSS 8.6
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.29%

21th percentile - higher than 21% of all known CVEs

Summary

The Ortto plugin for WordPress before 1.0.25 did not authenticate configuration update requests, relying only on a secret exposed in public HTML. An unauthenticated threat actor could overwrite the plugin's configuration to serve arbitrary scripts.

Risk Assessment

An attacker can modify the plugin configuration and inject arbitrary scripts into the site, potentially leading to user session takeover or distribution of malicious code. The risk applies to all installations below version 1.0.25.

Recommendation

Update the Ortto plugin to version 1.0.25 or later. Check the plugin configuration for unauthorized changes.

Related vulnerabilities

Original NVD description (English source)

The Ortto plugin for WordPress before 1.0.25 did not authenticate configuration update requests, relying only on a secret exposed in public HTML. An unauthenticated threat actor could overwrite the plugin's configuration to serve arbitrary scripts.

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