CVE-2025-14482

The Crush.pics Image Optimizer - Image Compression and Optimization plugin for WordPress is vulnerable to unauthorized modification of data due to missing capability checks on multiple functions in all versions up to, and including, 1.8.7. This makes it possible for authenticated attackers, with...

CVE-2025-14482

The Crush.pics Image Optimizer - Image Compression and Optimization plugin for WordPress is vulnerable to unauthorized modification of data due to missing capability checks on multiple functions in all versions up to, and including, 1.8.7. This makes it possible for authenticated attackers, with...

CVE-2025-14482 Crush.pics Image Optimizer <= 1.8.7 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings Update

The Crush.pics Image Optimizer - Image Compression and Optimization plugin for WordPress is vulnerable to unauthorized modification of data due to missing capability checks on multiple functions in all versions up to, and including, 1.8.7. This makes it possible for authenticated attackers, with...

A Novel APVD Steganography Technique Incorporating Pseudorandom Pixel Selection for Robust Image Security

Steganography is the process of embedding secret information discreetly within a carrier, ensuring secure exchange of confidential data. The Adaptive Pixel Value Differencing APVD steganography method, while effective, encounters certain challenges like the "unused blocks" issue. This problem can...

QA-HFL: Quality-Aware Hierarchical Federated Learning for Resource-Constrained Mobile Devices with Heterogeneous Image Quality

This paper introduces QA-HFL, a quality-aware hierarchical federated learning framework that efficiently handles heterogeneous image quality across resource-constrained mobile devices. Our approach trains specialized local models for different image quality levels and aggregates their features...

Why Image Quality Drops When Resizing a JPEG (and How to Fix It)

Ever tried resizing an image only to end up with a blurry, pixelated mess? Whether you’re adjusting a…...

Backdoor Defense in Diffusion Models Via Spatial Attention Unlearning

Text-to-image diffusion models are increasingly vulnerable to backdoor attacks, where malicious modifications to the training data cause the model to generate unintended outputs when specific triggers are present. While classification models have seen extensive development of defense mechanisms,...

PT-Mark: Invisible Watermarking for Text-To-Image Diffusion Models Via Semantic-Aware Pivotal Tuning

Watermarking for diffusion images has drawn considerable attention due to the widespread use of text-to-image diffusion models and the increasing need for their copyright protection. Recently, advanced watermarking techniques, such as Tree Ring, integrate watermarks by embedding traceable pattern...

PCDiff: Proactive Control for Ownership Protection in Diffusion Models with Watermark Compatibility

With the growing demand for protecting the intellectual property IP of text-to-image diffusion models, we propose PCDiff -- a proactive access control framework that redefines model authorization by regulating generation quality. At its core, PCDIFF integrates a trainable fuser module and...

Halve the size of images by optimising for high density displays

A long time ago we had monitors of varying resolutions, but once we started to go beyond 1024x768, screens started to get bigger as resolution got bigger. Then full-colour web-capable mobile phones arrived, but the story was the same. They had small screens, but also small resolutions. Then in 20...

Picture perfect: How to drive the best shopping experiences with the right images

This article originally appeared on Internet Retailer. There are several key variables that retail marketing and web teams should consider when delivering high-quality images for engaging online shoppers. The quality, format and size of an image must all be considered to ensure that vivid images...

Backdoor Vulnerability in Multiple Sony IPELA ENGINE IP Cameras

SNC-CH115, SNC-CH120 and SNC-CH160 are IP camera products from Sony. A backdoor vulnerability exists in multiple Sony IPELA ENGINE IP Cameras. A remote attacker can exploit the vulnerabilities to remotely manage the camera using Telnet/SSH services to gain root access to the Linux shell, affectin...

X (Formerly Twitter): reverb.twitter.com redirects to vulnerable reverb.guru

Hi! http://reverb.twitter.com redirects requests to http://reverb.guru which hosts a vulnerable PHP application. I managed to get RCE there which allows to modify the contents of this site, so that reverb.twitter.com will redirect to a phishing page or force a malicious file download. I was able ...