Post Grid Master has a broken access control flaw
Plugin versions up to 3.4.17 carry a broken access control vulnerability that site owners are told to patch.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 9 June 2025 · last reported 23 February 2026
What's going wrong
Site owners running Post Grid Master, a WordPress grid and filter plugin, have received security notices from hosting panels and scanners saying older releases contain a broken access control flaw.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 3 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.