kevinlangleyjr Widget Settings Importer-Exporter Plugin up to 1.5.3 on WordPress wp_ajax_import_widget_dataparameter cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in kevinlangleyjr Widget Settings Importer-Exporter Plugin up to 1.5.3 on WordPress. It has been declared as problematic. This issue affects the function wp_ajax_import_widget_dataparameter. Such manipulation leads to cross site scripting. This vulnerability is uniquely identified as CVE-2020-36769. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in kevinlangleyjr Widget Settings Importer-Exporter Plugin up to 1.5.3 on WordPress (WordPress Plugin). It has been rated as problematic. Affected by this issue is the function wp_ajax_import_widget_dataparameter. 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:

The Widget Settings Importer/Exporter Plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the wp_ajax_import_widget_dataparameter AJAX action in versions up to, and including, 1.5.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with subscriber-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The weakness was disclosed 12/23/2023 by Ramuel Gall. The advisory is shared for download at wordfence.com. This vulnerability is handled as CVE-2020-36769 since 12/22/2023. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

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

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

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 7.4
CNA Vector (Wordfence): 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/22/2023 🔍
12/23/2023 +1 days 🔍
12/23/2023 +0 days 🔍
04/11/2026 +840 days 🔍

Sourcesinfo

Advisory: wordfence.com
Researcher: Ramuel Gall
Status: Not defined

CVE: CVE-2020-36769 (🔍)
GCVE (CVE): GCVE-0-2020-36769
GCVE (VulDB): GCVE-100-248912

Entryinfo

Created: 12/23/2023 15:24
Updated: 04/11/2026 12:49
Changes: 12/23/2023 15:24 (51), 01/18/2024 13:40 (9), 04/11/2026 12:49 (16)
Complete: 🔍
Cache ID: 216::103

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