Custom Content Types and Fields Plugin up to 2.7.26 on WordPress Menu Label cross site scripting

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.4$0-$5k1.22

Summaryinfo

A vulnerability was found in Custom Content Types and Fields Plugin up to 2.7.26 on WordPress. It has been declared as problematic. This issue affects some unknown processing. Such manipulation of the argument Menu Label leads to cross site scripting. This vulnerability is uniquely identified as CVE-2021-24339. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Custom Content Types and Fields Plugin up to 2.7.26 on WordPress (WordPress Plugin). Affected by this issue is some unknown processing. The manipulation of the argument Menu Label 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.

The weakness was disclosed 06/22/2021. The advisory is available at whitesourcesoftware.com. This vulnerability is handled as CVE-2021-24339. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading to version 2.7.27 eliminates this vulnerability.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

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

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Custom Content Types and Fields Plugin 2.7.27

Timelineinfo

01/14/2021 🔍
06/22/2021 +158 days 🔍
06/22/2021 +0 days 🔍
06/24/2021 +2 days 🔍

Sourcesinfo

Advisory: whitesourcesoftware.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-24339 (🔍)
GCVE (CVE): GCVE-0-2021-24339
GCVE (VulDB): GCVE-100-177302

Entryinfo

Created: 06/22/2021 08:30
Updated: 06/24/2021 09:54
Changes: 06/22/2021 08:30 (39), 06/24/2021 09:54 (6)
Complete: 🔍
Cache ID: 216::103

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