First day on Intigriti: our agent harness found and proved a remote code execution bug in Odoo's program.

CVE-2026-66703

MediumCVSS 6.5/10Last modified Oct 24, 2026

Description

Contributor Cross Site Scripting (XSS) in MailOptin <= 1.2.78.0 versions.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Weakness enumeration

Affected software

Vendor	Product	Versions
properfraction	MailOptin	<= 1.2.78.0

References

https://patchstack.com/database/wordpress/plugin/mailoptin/vulnerability/wordpress-mailoptin-plugin-1-2-78-0-cross-site-scripting-xss-vulnerability?_s_id=cve

Timeline

Published: Aug 6, 2026
Last modified: Oct 24, 2026
NVD status: Deferred

Related CVEs from 2026

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CVE-2026-66703: Medium severity, CVSS 6.5 | Vulnix