ibericode MC4WP Plugin up to 4.8.6 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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4.0$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in ibericode MC4WP Plugin up to 4.8.6 on WordPress. This issue affects some unknown processing. Such manipulation leads to cross site scripting. This vulnerability is traded as CVE-2021-36833. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in ibericode MC4WP Plugin up to 4.8.6 on WordPress (WordPress Plugin) and classified as problematic. Affected by this issue is an unknown code block. 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:

Authenticated (admin or higher user role) Stored Cross-Site Scripting (XSS) vulnerability in ibericode's MC4WP plugin <= 4.8.6 at WordPress.

The weakness was shared 05/22/2022. The advisory is available at patchstack.com. This vulnerability is handled as CVE-2021-36833 since 07/19/2021. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

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: 4.0
VulDB Meta Temp Score: 4.0

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

NVD Base Score: 4.8
NVD Vector: 🔍

CNA Base Score: 4.8
CNA Vector (Patchstack): 🔍

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

07/19/2021 🔍
05/22/2022 +307 days 🔍
05/22/2022 +0 days 🔍
01/20/2026 +1339 days 🔍

Sourcesinfo

Advisory: patchstack.com
Status: Not defined

CVE: CVE-2021-36833 (🔍)
GCVE (CVE): GCVE-0-2021-36833
GCVE (VulDB): GCVE-100-200534

Entryinfo

Created: 05/22/2022 10:46
Updated: 01/20/2026 22:33
Changes: 05/22/2022 10:46 (48), 05/27/2022 17:59 (1), 05/27/2022 18:06 (1), 01/20/2026 22:33 (34)
Complete: 🔍
Cache ID: 216::103

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