CVE-2023-26852 - Vulnerability Details - OpenCVE

Description

An arbitrary file upload vulnerability in the upload plugin of Textpattern v4.8.8 and below allows attackers to execute arbitrary code by uploading a crafted PHP file.

Published: 2023-04-12

Score: 7.2 High

EPSS: 17.2% Moderate

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:textpattern:textpattern:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-30644	An arbitrary file upload vulnerability in the upload plugin of Textpattern v4.8.8 and below allows attackers to execute arbitrary code by uploading a crafted PHP file.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.17171.

Exploitation poc

Automatable no

Technical Impact total

References

Link	Providers
https://drive.google.com/drive/folders/1x55FGWZydBRxFyTVIAL1ynnk1X7gfIq9?usp=sharing
https://github.com/leekenghwa/CVE-2023-26852-Textpattern-v4.8.8-and-
https://github.com/textpattern/textpattern

History

Mon, 10 Feb 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Textpattern Textpattern

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-04-12T00:00:00.000Z

Updated: 2025-02-10T16:01:02.032Z

Reserved: 2023-02-27T00:00:00.000Z

Link: CVE-2023-26852

Vulnrichment

Updated: 2024-08-02T11:53:54.587Z

NVD

Status : Modified

Published: 2023-04-12T17:15:07.537

Modified: 2025-02-10T16:15:33.720

Link: CVE-2023-26852

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-434

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