Bit Form Plugin up to 1.8 on WordPress unrestricted upload

CVSS Meta Temp Score
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CTI Interest Score
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8.9$0-$5k0.00

Summaryinfo

A vulnerability has been found in Bit Form Plugin up to 1.8 on WordPress and classified as critical. The affected element is an unknown function. This manipulation causes unrestricted upload. This vulnerability is registered as CVE-2022-4774. Remote exploitation of the attack is possible. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical was found in Bit Form Plugin up to 1.8 on WordPress (WordPress Plugin). Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The Bit Form WordPress plugin before 1.9 does not validate the file types uploaded via it's file upload form field, allowing unauthenticated users to upload arbitrary files types such as PHP or HTML files to the server, leading to Remote Code Execution.

The weakness was published 05/15/2023. It is possible to read the advisory at wpscan.com. This vulnerability is known as CVE-2022-4774 since 12/28/2022. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1608.002 according to MITRE ATT&CK.

Upgrading to version 1.9 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: 9.0
VulDB Meta Temp Score: 8.9

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 9.8
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
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: Bit Form Plugin 1.9

Timelineinfo

12/28/2022 🔍
05/15/2023 +137 days 🔍
05/15/2023 +0 days 🔍
01/25/2025 +620 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2022-4774 (🔍)
GCVE (CVE): GCVE-0-2022-4774
GCVE (VulDB): GCVE-100-229015

Entryinfo

Created: 05/15/2023 15:30
Updated: 01/25/2025 00:38
Changes: 05/15/2023 15:30 (39), 06/08/2023 20:15 (11), 01/25/2025 00:38 (26)
Complete: 🔍
Cache ID: 216::103

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