CVE-2026-54194Disclosure

LOW

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

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0.5/ 10 priority

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

Patch or workaround signal is available
1 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
Disclosure: 1 classified signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets1 URL

By indicator

https://www.valtersit.com/cve/CVE-2026-54194/

Full discourse1 post

Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters92d
Disclosure
#CVE-2026-54194 - Critical #PHP Object Injection in Fusion Builder <=3.15.4. CVSS 9.8. Update or disable immediately. #CVEAlert #WordPress #infosec #cybersecurity #devsecops #developers More FREE detailed information: https://www.valtersit.com/cve/CVE-2026-54194/
Post summary
The tweet announces CVE-2026-54194, a critical PHP object injection flaw in Fusion Builder, and urges users to update or disable the plugin while linking to further details.
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