WProyal Royal Elementor Addons Plugin up to 1.7.1052 on WordPress cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability was found in WProyal Royal Elementor Addons Plugin up to 1.7.1052 on WordPress and classified as problematic. This affects an unknown function. Such manipulation leads to cross site scripting. This vulnerability is referenced as CVE-2026-27421. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in WProyal Royal Elementor Addons Plugin up to 1.7.1052 on WordPress. Affected by this issue is an unknown code. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WProyal Royal Elementor Addons allows Stored XSS. This issue affects Royal Elementor Addons: from n/a before 1.7.1053.

The weakness was published by Peter Thaleikis. The advisory is shared for download at patchstack.com. This vulnerability is handled as CVE-2026-27421 since 02/19/2026. The exploitation is known to be easy. The attack may be launched remotely. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 1.7.1053 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.9

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector (Patchstack): 🔒

CVSSv2info

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

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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 Elementor Addons Plugin 1.7.1053

Timelineinfo

02/19/2026 CVE reserved
05/07/2026 +76 days Advisory disclosed
05/07/2026 +0 days VulDB entry created
05/07/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: patchstack.com
Researcher: Peter Thaleikis
Status: Confirmed

CVE: CVE-2026-27421 (🔒)
GCVE (CVE): GCVE-0-2026-27421
GCVE (VulDB): GCVE-100-361820

Entryinfo

Created: 05/07/2026 10:41
Changes: 05/07/2026 10:41 (66)
Complete: 🔍
Cache ID: 216::103

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