CVE-2026-49774Network attack vector

Contributor-level remote code execution

Published Jun 16, 2026 · Updated Jun 16, 2026

Code injection in RD Station 5.6.0 and earlier allows remote authenticated users with Contributor access to execute code on the WordPress server. Patchstack and the plugin publisher have not disclosed the vulnerable code locus or the operation that incorporates attacker-controlled input. Successful exploitation runs attacker-controlled code in the site server context without user interaction.

CVSS severity9.9
Critical
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in RD Station 5.6.0 and earlier allows remote authenticated users with Contributor access to execute code on the WordPress server. Patchstack and the plugin publisher have not disclosed the vulnerable code locus or the operation that incorporates attacker-controlled input. Successful exploitation runs attacker-controlled code in the site server context without user interaction.

The record

CVE
CVE-2026-49774
Published
Jun 16, 2026
Updated
Jun 16, 2026
Vendor
RD Station
Product
RD Station
Classifications
CWE-94, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 16, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=5.6.0 changes=[{"at":"5.7.0","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

RD Station · RD Stationversion=n/a <=5.6.0 changes=[{"at":"5.7.0","status":"unaffected"}]

Published CVSS scores

9.9PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
8.8WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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