CVE-2023-26852

PoC ×2—

CVSS 3.1

7.2 high

EPSS

2%p80

Published

Apr 12, 2023 (Apr 12, 2023)

Modified

Jun 17, 2026

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.

Vendors: textpattern
Products: textpattern
Weakness: CWE-434
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.0%)

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