Medium · published October 27, 2025
⚠️ A missing authorization vulnerability in PickPlugins Post Grid makes access control a bit too relaxed! Imagine a bouncer at a club who’s forgotten to check IDs. 🎉 Think of it like a restaurant where the door is wide open, and anyone can just walk in without a reservation — anyone can browse or manipulate the content without the proper access. This is exactly what happens here when access levels are incorrectly configured. An attacker could exploit this oversight to access or alter posts, potentially leading to data exposure or unauthorized changes. While not the end of the world, it’s a sneaky way for mischief to creep in where it shouldn’t belong.
Think of it like a restaurant where the door is wide open, and anyone can just walk in without a reservation — anyone can browse or manipulate the content without the proper access. This is exactly what happens here when access levels are incorrectly configured. The vulnerability stems from missing authorization checks in the Post Grid and Gutenberg Blocks plugin, allowing users to operate beyond their intended permissions. Versions from n/a to 2.3.17 are affected, making it critical to act now.
An attacker could exploit this oversight to access or alter posts, potentially leading to data exposure or unauthorized changes. While not the end of the world, it’s a sneaky way for mischief to creep in where it shouldn’t belong. Update your PickPlugins Post Grid and Gutenberg Blocks to version 2.3.18 or later immediately. Review your access controls and ensure they are correctly configured to prevent unauthorized access in the future. This is absolutely fixable! Follow these steps, and you'll have your site locked down in no time. 🛡️