CVE-2026-40783Disclosure

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-2026-40783

Full discourse1 post

Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters92d
Disclosure
#CVE-2026-40783 - Critical #RCE in #Blocksy Companion Pro ≤ 2.1.37. Contributor-level exploit. #CVSS 9.9. No patch available. Update immediately or disable plugin. #WordPress #infosec #developers #business #hosting #sysadmin #DevSecOps #DevOps More info: https://www.valtersit.com/cve/CVE-2026-40783
Post summary
The post discloses a critical RCE (CVE‑2026‑40783) in Blocksy Companion Pro versions up to 2.1.37, noting a CVSS score of 9.9, no patch yet, and advising users to update or disable the plugin.
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