Question Kunena 5.0.10. Security issue?

Hi, I saw this strange problem several times. Finally, I made a screencast ..
Take a look, please.





How to reproduce the problem: I dont know... This happens rarely. But the screencast is able to convince you that I was not drunk.

1. I'm an unprivileged forum user, and I'm creating a new topic.
2. Unexpectedly, I get the opportunity to edit an old article in the forum.

I ask the developers of kunena to investigate this strange problem, I do not like this at all. Perhaps the collision is given by JotCash? I do not understand, help please. The security problem?

This is not a security issue, it is a problem with the cache. It is anyway not optimal if you call the forum over this cache.
For me it looks, it loads the editor including the content from the cache and it would be created a new topic with the same content. Have you tried, whether you can actually edit an unauthorized topic?
If you exclude Kunena from this cache, the problem should be solved.

Thank you, rich. It was just a question only. I did not investigate the problem in detail. But if the bbcode contains (for example) a tag of modules_anywhere, it can have very unpleasant consequences.

i think you use : plugin - Page Cache . please disable it, also check that you don't use progressive cache on the joomla configuration.

Both option are for static websites.

810 wrote: i think you use : plugin - Page Cache . please disable it, also check that you don't use progressive cache on the joomla configuration.

No, I'm using JotCache. I asked for advice from Vlado Kanich (author of JotCache). I hope, a compromise solution will be found.