Brizy Page Builder Plugin up to 2.3.11 on WordPress brizy_create_block_screenshot ID 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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6.1$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Brizy Page Builder Plugin up to 2.3.11 on WordPress. This affects the function brizy_create_block_screenshot. This manipulation of the argument ID causes cross site scripting. This vulnerability is tracked as CVE-2021-38346. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Brizy Page Builder Plugin up to 2.3.11 on WordPress (WordPress Plugin). It has been declared as problematic. Affected by this vulnerability is the function brizy_create_block_screenshot. The manipulation of the argument id 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.

The weakness was disclosed 10/14/2021. The advisory is shared at wordfence.com. This vulnerability is known as CVE-2021-38346 since 08/09/2021. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 6.1

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

CNA Base Score: 8.8
CNA Vector (Wordfence): 🔍

CVSSv2info

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

NVD Base Score: 🔍

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

08/09/2021 🔍
10/14/2021 +66 days 🔍
10/14/2021 +0 days 🔍
10/20/2021 +6 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2021-38346 (🔍)
GCVE (CVE): GCVE-0-2021-38346
GCVE (VulDB): GCVE-100-184417

Entryinfo

Created: 10/14/2021 20:19
Updated: 10/20/2021 14:45
Changes: 10/14/2021 20:19 (49), 10/20/2021 14:42 (1), 10/20/2021 14:45 (7)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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