Royal Addons Plugin up to 1.7.1065 on WordPress Custom Widget Markup code injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.5$0-$5k4.67-

Summaryinfo

A vulnerability was found in Royal Addons Plugin up to 1.7.1065. It has been rated as problematic. Affected by this issue is some unknown functionality of the component Custom Widget Markup. Performing a manipulation results in code injection. This vulnerability was named CVE-2026-13405. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Royal Addons Plugin up to 1.7.1065. It has been classified as problematic. This affects an unknown function of the component Custom Widget Markup. The manipulation with an unknown input leads to a code injection vulnerability. CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

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.

It is possible to read the advisory at wpscan.com. This vulnerability is uniquely identified as CVE-2026-13405 since 06/26/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. Additional levels of successful authentication are necessary for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059 according to MITRE ATT&CK.

Upgrading to version 1.7.1066 eliminates this vulnerability.

The vulnerability is also documented in the databases at EUVD (EUVD-2026-63201) and CERT Bund (WID-SEC-2026-2942). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Affected

  • WP Royal Royal Elementor Addons

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.5

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Royal Addons Plugin 1.7.1066

Timelineinfo

06/26/2026 CVE reserved
08/20/2026 +55 days Advisory disclosed
08/20/2026 +0 days VulDB entry created
08/20/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2026-13405 (🔒)
GCVE (CVE): GCVE-0-2026-13405
GCVE (VulDB): GCVE-100-393603
EUVD: 🔒
CERT Bund: WID-SEC-2026-2942 - WP Royal Royal Elementor Addons: Schwachstelle ermöglicht Codeausführung

Entryinfo

Created: 08/20/2026 08:14
Updated: 08/20/2026 16:32
Changes: 08/20/2026 08:14 (55), 08/20/2026 10:54 (1), 08/20/2026 16:32 (7)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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