PHP2Shell: patch PHP now, then go hunting

Two critical PHP flaws allow unauthenticated RCE, and attackers were probing before the fix. Upgrade to 8.5.12, 8.4.27, 8.3.36 or 8.2.35, then hunt.
Newly disclosed and actively exploited vulnerabilities: what’s affected, whether attackers are using it, and what to patch first, with a date on everything.
Start here: The Alert Tracker · Plex2Shell is being exploited: patch Plex, then assume compromise

Two critical PHP flaws allow unauthenticated RCE, and attackers were probing before the fix. Upgrade to 8.5.12, 8.4.27, 8.3.36 or 8.2.35, then hunt.