CaptionPix
CaptionPix has one disclosed vulnerability in the WordSec catalog, all reported in 2025; it remains unpatched as of September 2026. Their average CVSS score is 6.1, and the most serious one scores 6.1 out of 10.
The most common weakness is Cross-Site Scripting, behind 1 of the records (100%).
The one issue recorded for CaptionPix has no published fix yet, which makes virtual patching the only reliable mitigation. The oldest unresolved one dates back to 2025.
All of these findings were reported by Nguyen Xuan Chien. CaptionPix is installed on roughly 100 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 5.4.21.
CVE-2025-52788CaptionPix <= 1.8 - Reflected Cross-Site Scripting
Read the full analysisVulnerability Records
CaptionPix
Author
Russell Jamieson
Places a caption beneath your image Allows you to align your image to the left, right or center of a page or post. In the case of left or right alignment, text wraps neatly around your image. Has a variety of different border/frames, colors and font sizes You do not need knowledge of HTML or CSS to use the plugin Now works with mobile responsive themes How to Use The Plugin The captioned image is inserted into a post or a widget using the captionpix short code. For example: [captionpix imgsrc=”http://images.captionpix.com/posts/example.jpg” captiontext=”This is a caption”] Links Here are some of the useful CaptionPix WordPress Plugin links CaptionPix Plugin Home Page https://www.captionpix.com/ How To Use CaptionPix https://www.captionpix.com/how-to-use-captionpix/ CaptionPix Features https://www.captionpix.com/image-captions/features/ CaptionPix Gallery https://www.captionpix.com/image-captions/examples/ CaptionPix FAQ https://www.captionpix.com/image-captions/faq/ CaptionPix Tutorials https://www.captionpix.com/image-captions/tutorials/ CaptionPix Help and Support https://www.captionpix.com/help/
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