WP Best Quiz Plugin up to 1.0 on WordPress cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in WP Best Quiz Plugin up to 1.0 on WordPress. This impacts an unknown function. Executing a manipulation can lead to cross site scripting. The identification of this vulnerability is CVE-2022-3739. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in WP Best Quiz Plugin up to 1.0 on WordPress (WordPress Plugin). It has been declared as problematic. This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. CVE summarizes:

The WP Best Quiz WordPress plugin through 1.0 does not sanitize and escape some parameters, which could allow users with a role as low as Author to perform Cross-Site Scripting attacks.

The weakness was shared 01/16/2024 by Alpaca. The advisory is shared for download at wpscan.com. This vulnerability was named CVE-2022-3739 since 10/28/2022. 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.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-43095). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

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

NVD Base Score: 5.4
NVD Vector: 🔍

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

10/28/2022 🔍
01/16/2024 +445 days 🔍
01/16/2024 +0 days 🔍
06/20/2025 +521 days 🔍

Sourcesinfo

Advisory: wpscan.com
Researcher: Alpaca
Status: Not defined

CVE: CVE-2022-3739 (🔍)
GCVE (CVE): GCVE-0-2022-3739
GCVE (VulDB): GCVE-100-250864
EUVD: 🔍

Entryinfo

Created: 01/16/2024 18:18
Updated: 06/20/2025 20:48
Changes: 01/16/2024 18:18 (39), 02/06/2024 10:55 (11), 06/20/2025 20:48 (16)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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