CVE-2023-2288

PoC —

CVSS 3.1

8.8 high

EPSS

18%p97

Published

May 30, 2023 (May 30, 2023)

Modified

Jun 17, 2026

Description

The Otter WordPress plugin before 2.2.6 does not sanitize some user-controlled file paths before performing file operations on them. This leads to a PHAR deserialization vulnerability on PHP < 8.0 using the phar:// stream wrapper.

Vendors: themeisle
Products: otter
Ecosystems: WordPress
Weakness: CWE-502
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (18.0%)

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