Instant CSS Plugin up to 1.1.4 on WordPress AJAX Action authorization

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 categorized as critical has been discovered in Instant CSS Plugin up to 1.1.4 on WordPress. This issue affects some unknown processing of the component AJAX Action Handler. Executing a manipulation can lead to authorization. This vulnerability appears as CVE-2023-38483. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability classified as critical was found in Instant CSS Plugin up to 1.1.4 on WordPress (WordPress Plugin). This vulnerability affects an unknown functionality of the component AJAX Action Handler. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 07/27/2023. The advisory is available at wordfence.com. This vulnerability was named CVE-2023-38483 since 07/18/2023. The technical details are unknown and an exploit is not available.

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

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
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: 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/18/2023 🔍
07/27/2023 +9 days 🔍
07/27/2023 +0 days 🔍
07/27/2023 +0 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2023-38483 (🔍)
GCVE (CVE): GCVE-0-2023-38483
GCVE (VulDB): GCVE-100-235558

Entryinfo

Created: 07/27/2023 07:10
Changes: 07/27/2023 07:10 (37)
Complete: 🔍
Cache ID: 216::103

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