Popup Box Plugin up to 3.7.8 on WordPress Setting cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.0$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Popup Box Plugin up to 3.7.8 on WordPress. The impacted element is an unknown function of the component Setting Handler. Performing a manipulation results in cross site scripting. This vulnerability is known as CVE-2023-5343. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Popup Box Plugin up to 3.7.8 on WordPress (WordPress Plugin). This affects some unknown functionality of the component Setting Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity. The summary by CVE is:

The Popup box WordPress plugin before 3.7.9 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed.

The weakness was published 11/20/2023 by Rafael Aristodimou. It is possible to read the advisory at wpscan.com. This vulnerability is uniquely identified as CVE-2023-5343 since 10/02/2023. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 3.7.9 eliminates this vulnerability.

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

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 4.0

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.8
NVD Vector: 🔍

CNA Base Score: 4.8
CNA Vector: 🔍

CVSSv2info

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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: Popup Box Plugin 3.7.9

Timelineinfo

10/02/2023 🔍
11/20/2023 +49 days 🔍
11/20/2023 +0 days 🔍
04/21/2025 +518 days 🔍

Sourcesinfo

Advisory: wpscan.com
Researcher: Rafael Aristodimou
Status: Confirmed

CVE: CVE-2023-5343 (🔍)
GCVE (CVE): GCVE-0-2023-5343
GCVE (VulDB): GCVE-100-245835

Entryinfo

Created: 11/20/2023 20:45
Updated: 04/21/2025 03:51
Changes: 11/20/2023 20:45 (42), 12/14/2023 17:45 (11), 07/12/2024 18:37 (26), 04/21/2025 03:51 (4)
Complete: 🔍
Cache ID: 216::103

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