Comment by Maxious

13 hours ago

According to this post, one of the researchers was a former PHP security lead who already knew about the bug since 2004. So I'd assume they would be taken as credible by the current team https://calif.io/php2shell/

Assuming that it could have been spotted in their inbox, amongst a probable flooded of LLM slop like a number of security mailing lists for open source projects that I know of. We've all seen the impact on open source github issues, hackerone etc. The same is happening to standard email disclosure paths.