CVE-2026-42379 WPDeveloper CVE debrief

Who should care

Defenders responsible for Templately plugin deployments should assess potential exposure and verify configuration. This includes reviewing the plugin version and configuration, assessing potential data retrieval, and monitoring for suspicious activity. Defenders should prioritize verifying exposure and assessing potential data retrieval in Templately plugin deployments due to the Insertion of Sensitive Information. A

Why it matters

Defenders should prioritize verifying exposure and assessing potential data retrieval in Templately plugin deployments due to the Insertion of Sensitive Information Into Sent Data vulnerability.

• Potential sensitive data exposure in Templately plugin deployments
• Need to verify Templately plugin version and configuration
• Possible data retrieval by attackers

Technical summary

The Templately plugin has an Insertion of Sensitive Information Into Sent Data vulnerability, allowing Retrieve Embedded Sensitive Data. This issue affects Templately versions from n/a through 3.6.1. The vulnerability involves the potential exposure of sensitive information in Templately plugin deployments. Defenders should assess the configuration and verify potential exposure. The vulnerability class involves Insertion of Sensitive Information Into Sent Data, which could lead to Retrieve Embedded Sensitive Data.

Defensive priority

Defenders should prioritize verifying exposure and assessing potential data retrieval in Templately plugin deployments.

Recommended defensive actions

• Verify Templately plugin version and configuration
• Assess potential exposure and data retrieval
• Monitor for suspicious activity

Evidence notes

The CVE record and NVD entry provide limited information about the vulnerability, with the NVD entry currently listed as Deferred. The information available suggests that the vulnerability allows Retrieve Embedded Sensitive Data and affects Templately versions from n/a through 3.6.1. However, further details about the vulnerability, such as its scope and potential impact, are not provided. Defenders should verify configuration and assess potential exposure.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.