Hacker Exploits Critical PHP2Shell Flaws to Win $2,000 Bitcoin Challenge, Releases PoC

A security researcher known online as killa has won a public Bitcoin challenge by using two critical PHP flaws to reach a test server. The winning run took 19.28 hours. The prize pot was 0.02511679 BTC, worth $2,021.22 at the time of the win on October 25, 2026, at 15:47 UTC. The researcher then published a proof of concept (PoC) on GitHub. The... Weiterlesen: Hacker Exploits Critical PHP2Shell Flaws to Win $2,000 Bitcoin Challe…