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CVE-2025-52136

LOW
3
CVSS Score
Published: August 10, 2025 at 12:00 AM UTC
Updated: June 17, 2026 at 09:36 AM UTC
1 product affected across 1 vendorEmqx

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Severity
LOW3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

In EMQX before 5.8.6, administrators can install arbitrary novel plugins via the Dashboard web interface. NOTE: the Supplier's position is that this is the intended behavior; however, 5.8.6 adds a defense-in-depth feature in which a plugin's acceptability (for later Dashboard installation) is set by the "emqx ctl plugins allow" CLI command.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Emqx· Emqx
95%
v < 5.8.6
Affected range stops below 5.8.6, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

Source: [email protected]
https://docs.emqx.com/en/emqx/latest/dashboard/introduction.html
Source: [email protected]
https://docs.emqx.com/en/emqx/latest/deploy/install-docker.html
Source: [email protected]
https://github.com/ricardojoserf/emqx-RCE

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

3LOWmitre
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-754

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