Flex Local Fonts Plugin up to 1.0.0 on WordPress Font Class Name 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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2.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in Flex Local Fonts Plugin up to 1.0.0 on WordPress and classified as problematic. Affected by this vulnerability is an unknown functionality of the component Font Handler. This manipulation of the argument Class Name causes cross site scripting. This vulnerability appears as CVE-2021-24782. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability has been found in Flex Local Fonts Plugin up to 1.0.0 on WordPress (WordPress Plugin) and classified as problematic. Affected by this vulnerability is an unknown part of the component Font Handler. The manipulation of the argument Class Name 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 presented 12/13/2021. It is possible to read the advisory at wpscan.com. This vulnerability is known as CVE-2021-24782. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.4
VulDB Meta Temp Score: 2.4

VulDB Base Score: 2.4
VulDB Temp Score: 2.4
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/14/2021 🔍
12/13/2021 +333 days 🔍
12/13/2021 +0 days 🔍
12/16/2021 +3 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Not defined

CVE: CVE-2021-24782 (🔍)
GCVE (CVE): GCVE-0-2021-24782
GCVE (VulDB): GCVE-100-188023

Entryinfo

Created: 12/13/2021 15:44
Updated: 12/16/2021 07:59
Changes: 12/13/2021 15:44 (39), 12/16/2021 07:59 (2)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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