Is CVE-2026-23977 actively exploited?

No active exploitation of CVE-2026-23977 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-23977 be exploited remotely?

Yes. CVE-2026-23977 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-23977?

CVE-2026-23977 has a CVSS score of 7.5 (HIGH).

HOME VULNERABILITIESCVE-2026-23977

HIGH

CVE-2026-23977

CWE-862Published: March 25, 2026· Updated: Mar 30, 2026

7.5

CVSS v3.1

EPSS:0.02%probability of exploitation in 30 daysPercentile:4.1th

Official Description

Missing Authorization vulnerability in WPFactory Helpdesk Support Ticket System for WooCommerce support-ticket-system-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Helpdesk Support Ticket System for WooCommerce: from n/a through <= 2.1.2.

NVD Source

Technical Analysis

CVE-2026-23977 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in full integrity compromise (data manipulation), with a CVSS base score of 7.5.