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

CVE-2026-27377

MediumCVSS 6.7/10Last modified Oct 24, 2026

Description

Booking Agent Broken Access Control in QuickCal - Appointment Booking Calendar for WordPress <= 1.0.16 versions.

Metrics

CVSS 3.1 6.7/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:H

Weakness enumeration

Affected software

Vendor	Product	Versions
axiomthemes	QuickCal - Appointment Booking Calendar for WordPress	<= 1.0.16

References

https://patchstack.com/database/wordpress/plugin/quickcal/vulnerability/wordpress-quickcal-appointment-booking-calendar-for-wordpress-plugin-1-0-16-broken-access-control-vulnerability?_s_id=cve

Timeline

Published: Jul 23, 2026
Last modified: Oct 24, 2026
NVD status: Deferred

Related CVEs from 2026

CVE-2026-273785.3Unauthenticated Broken Access Control in Deposits and Partial Payments for WooCommerce <= 3.1.0 versions.CVE-2026-273798.8Deserialization of Untrusted Data vulnerability in NextScripts NextScripts social-networks-auto-poster-facebook-twitter-g allows Object Inje CVE-2026-27385.6Buffer overflow in ovpn‑dco‑win version 2.8.0 allows local attackers to cause a system crash by sending too large packets to the remote peer CVE-2026-273807.2Editor PHP Object Injection in Car Rental Manager <= 1.3.9 versions.CVE-2026-273818.1Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in thembay Aora aora a CVE-2026-273827.1Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in RadiusTheme Metro metro allows DOM-Bas CVE-2026-273838.1Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in RadiusTheme Metro m CVE-2026-273849.0Improper Validation of Specified Quantity in Input vulnerability in BoldGrid W3 Total Cache w3-total-cache allows Accessing Functionality No CVE-2026-273857.1Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in designthemes DesignThemes Portfolio de CVE-2026-273867.5Missing Authorization vulnerability in designthemes DesignThemes Directory Addon designthemes-directory-addon allows Exploiting Incorrectly CVE-2026-273875.4Missing Authorization vulnerability in Designinvento DirectoryPress directorypress allows Exploiting Incorrectly Configured Access Control S CVE-2026-273887.5Missing Authorization vulnerability in designthemes DesignThemes Booking Manager designthemes-booking-manager allows Exploiting Incorrectly

CVE-2026-27377: Medium severity, CVSS 6.7 | Vulnix