Custom Font Uploader Plugin up to 6.2.0 on WordPress CSS authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Custom Font Uploader Plugin up to 6.2.0 on WordPress and classified as critical. Impacted is an unknown function of the component CSS Handler. Such manipulation leads to authorization. This vulnerability is documented as CVE-2021-24977. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Custom Font Uploader Plugin up to 6.2.0 on WordPress (WordPress Plugin) and classified as critical. Affected by this issue is an unknown code of the component CSS Handler. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability.

The weakness was released 02/28/2022. The advisory is available at wpscan.com. This vulnerability is handled as CVE-2021-24977 since 01/14/2021. The technical details are unknown and an exploit is not available.

Upgrading to version 6.2.1 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
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 Font Uploader Plugin 6.2.1

Timelineinfo

01/14/2021 🔍
02/28/2022 +410 days 🔍
02/28/2022 +0 days 🔍
01/13/2026 +1415 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2021-24977 (🔍)
GCVE (CVE): GCVE-0-2021-24977
GCVE (VulDB): GCVE-100-193946

Entryinfo

Created: 02/28/2022 13:28
Updated: 01/13/2026 22:33
Changes: 02/28/2022 13:28 (40), 03/03/2022 11:33 (1), 01/13/2026 22:33 (32)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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