leap13 Premium Addons for Elementor Plugin up to 4.5.1 on WordPress Option Update pa_dismiss_admin_notice authorization

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in leap13 Premium Addons for Elementor Plugin up to 4.5.1 on WordPress. It has been classified as problematic. This affects the function pa_dismiss_admin_notice of the component Option Update Handler. This manipulation causes authorization. The identification of this vulnerability is CVE-2021-4445. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in leap13 Premium Addons for Elementor Plugin up to 4.5.1 on WordPress and classified as problematic. Affected by this vulnerability is the function pa_dismiss_admin_notice of the component Option Update Handler. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The Premium Addons for Elementor plugin for WordPress is vulnerable to Arbitrary Option Updates in versions up to, and including, 4.5.1. This is due to missing capability and nonce checks in the pa_dismiss_admin_notice AJAX action. This makes it possible for authenticated subscriber+ attackers to change arbitrary options with a restricted value of 1 on vulnerable WordPress sites.

It is possible to read the advisory at wordfence.com. This vulnerability is known as CVE-2021-4445 since 10/15/2024. The exploitation appears to be easy. The attack can be launched remotely. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 03/07/2025).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector (Wordfence): 🔍

CVSSv2info

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

Exploitinginfo

Class: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/15/2024 🔍
10/16/2024 +1 days 🔍
10/16/2024 +0 days 🔍
03/07/2025 +142 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2021-4445 (🔍)
GCVE (CVE): GCVE-0-2021-4445
GCVE (VulDB): GCVE-100-280579

Entryinfo

Created: 10/16/2024 09:52
Updated: 03/07/2025 05:23
Changes: 10/16/2024 09:52 (64), 03/05/2025 10:15 (3), 03/07/2025 05:23 (12)
Complete: 🔍
Cache ID: 216::103

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