Hackers Exploit Gravity SMTP WordPress Plugin Bug to Expose API Keys

2026-06-22T01:24:09Ze615d0c720184dd42631521684daf72b616b25fa39302caf22a397c637e479b6
ai-agentapi-keysappleautojackcisacvedefenderf5fortibleedfortinetgentlekillergravity-smtpinformation-disclosurejcejoomlanginxnpm-compromise","mastraprivilege-escalationraasransomwareremote-code-executionsecureromsupply-chainusbliter8wordpress

What happened

A batch of high-impact security stories: attackers are actively exploiting a medium-severity Gravity SMTP WordPress flaw (CVE-2026-4020) to steal API keys from ~100K sites, while CISA and researchers warn of multiple high‑risk issues including an actively exploited Joomla JCE RCE (CVE-2026-48907, KEV entry) and two critical NGINX Open Source flaws (one published as CVE-2026-42530). Microsoft disclosed a Defender elevation-of-privilege zero-day (CVE-2026-50656) with a patch in development. Separately, Paradigm Shift published an unpatchable SecureROM exploit (usbliter8) affecting Apple A12/A13,

Why it matters

A reviewed impact interpretation has not been published for this record.

Evidence and limitations

Source ID
the_hacker_news
Record identifier
e615d0c720184dd42631521684daf72b616b25fa39302caf22a397c637e479b6
Enrichment time
2026-06-22T01:24:09Z
AI-assisted enrichment
Yes

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