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Royal Addons EUVDEUVD-2026-63201

| CVE-2026-13405 MEDIUM
Code Injection (CWE-94)
2026-08-20 WPScan GHSA-7mpg-36pq-7j9r
6.6
CVSS 3.1 · Vendor: WPScan
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Severity by source

Vendor (WPScan) PRIMARY
6.6 MEDIUM
AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
vuln.today AI
9.1 CRITICAL

Arbitrary PHP execution grants full server-level access warranting C:H/I:H/A:H; PR:H reflects required manage_options; S:C captures OS-level impact beyond WordPress application boundary.

3.1 AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
4.0 AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Primary rating from Vendor (WPScan).

CVSS VectorVendor: WPScan

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

5
Analysis Generated
Aug 20, 2026 - 10:23 vuln.today
CVSS changed
Aug 20, 2026 - 10:22 NVD
6.6 (None) 6.6 (MEDIUM)
Patch available
Aug 20, 2026 - 07:01 EUVD
CVE Published
Aug 20, 2026 - 06:00 cve.org
MEDIUM 6.6
CVE Published
Aug 20, 2026 - 06:00 cve.org
UNKNOWN (no severity yet)

DescriptionCVE.org

The Royal Addons for Elementor WordPress plugin before 1.7.1066 does not correctly sanitise custom widget markup before writing it to a file that is later executed, allowing users with the manage_options capability (and, on WordPress Multisite, non-super subsite administrators who do not otherwise hold code-execution capabilities) to execute arbitrary PHP code.

AnalysisAI

Arbitrary PHP code execution in Royal Addons for Elementor WordPress plugin (all versions before 1.7.1066) is reachable by any user holding the manage_options capability, including non-super subsite administrators on WordPress Multisite who would not otherwise have code-execution rights. The plugin writes unsanitized custom widget markup directly to a server-side file that is subsequently executed as PHP, enabling full server-side code injection. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
technique details hidden
Delivery
technique details hidden
Exploit
technique details hidden
Execution
technique details hidden
Persist
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Impact
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Vulnerability AssessmentAI

Exploitation Exploitation requires an authenticated session with the manage_options WordPress capability, which is assigned by default to the Administrator role on single-site WordPress. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The NVD-assigned CVSS score of 6.6 (Medium) reflects the PR:H requirement (manage_options capability), which limits the attacker population to WordPress site administrators or, critically on Multisite installs, non-super subsite admins who do not normally hold code-execution rights. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation Update the Royal Addons for Elementor plugin to version 1.7.1066 or later, which introduces proper sanitization of custom widget markup before file writes; this is the only confirmed vendor-released fix. … Detailed patch versions, workarounds, and compensating controls in full report.

Threat intelligence, references, and detailed analysis are available after sign-in.

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EUVD-2026-63201 vulnerability details – vuln.today

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