MP3 artwork issue in WordPress 5.3.1

[mattgcn]

Hello!

I've had an issue with WordPress ever since I installed it where MP3 files would lose their artwork, which split into a separate file. This might sound familiar to some, as it was the core of the following closed issues: #40085 / #40075

The problem: This has never stopped happening for me. I've disabled add-ons related to the uploader and media library to no avail once I found out that this was apparently a solved issue. I have a test-site which I am going to try disabling all add-ons.

Any other

[mattgcn]

Example of the media library after upload of MP3 with embedded artwork

[mattgcn]

Replying to mattgcn:

Hello!

I've had an issue with WordPress ever since I installed it where MP3 files would lose their artwork, which split into a separate file. This might sound familiar to some, as it was the core of the following closed issues: #40085 / #40075

The problem: This has never stopped happening for me. I've disabled add-ons related to the uploader and media library to no avail once I found out that this was apparently a solved issue. I have a test-site which I am going to try disabling all add-ons.

Any other

Sorry... Got cut off when I was putting my attachment on. Any other suggestions on how to troubleshoot would be greatly appreciated.

[mattgcn]

I have reproduced this error on a test site running 5.3.1 with NO plugins active as well

Definitely seems bizarre that this has persisted despite regular updating so any suggestions would be wonderful.

[mattgcn]

Hello again! It's been a couple weeks, now on 5.3.2–en_CA and the issue is still persisting. Any help or clues would be vastly appreciated.

[mattgcn]

5.4–en_CA, same error

[mattgcn]

Attached another screenshot, this time in WordPress 5.4–en_CA

[mattgcn]

Wordpress 5.4.1, now seems to split into three files