Blog-in-Blog Plugin up to 1.1.1 on WordPress Shortcode file inclusion

CVSS Meta Temp Score
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Blog-in-Blog Plugin up to 1.1.1 on WordPress. The affected element is an unknown function of the component Shortcode Handler. The manipulation leads to file inclusion. This vulnerability is referenced as CVE-2023-2435. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Blog-in-Blog Plugin up to 1.1.1 on WordPress (Blog Software) and classified as critical. This issue affects some unknown functionality of the component Shortcode Handler. The manipulation with an unknown input leads to a file inclusion vulnerability. Using CWE to declare the problem leads to CWE-73. The product allows user input to control or influence paths or file names that are used in filesystem operations. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The Blog-in-Blog plugin for WordPress is vulnerable to Local File Inclusion in versions up to, and including, 2.0.0 via a shortcode attribute. This allows editor-level, and above, attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

The weakness was published 05/30/2023. The advisory is shared at wordfence.com. The identification of this vulnerability is CVE-2023-2435 since 05/01/2023. Neither technical details nor an exploit are publicly 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: 6.9
VulDB Meta Temp Score: 6.8

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔍

CNA Base Score: 7.2
CNA Vector (Wordfence): 🔍

CVSSv2info

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

Exploitinginfo

Class: File inclusion
CWE: CWE-73
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

05/01/2023 🔍
05/30/2023 +29 days 🔍
05/30/2023 +0 days 🔍
04/09/2026 +1045 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2023-2435 (🔍)
GCVE (CVE): GCVE-0-2023-2435
GCVE (VulDB): GCVE-100-230225

Entryinfo

Created: 05/30/2023 18:10
Updated: 04/09/2026 13:39
Changes: 05/30/2023 18:10 (37), 06/24/2023 11:26 (1), 06/24/2023 11:34 (12), 06/24/2023 11:41 (1), 04/09/2026 13:39 (27)
Complete: 🔍
Cache ID: 216::103

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