CVE-2023-2288 Otter - Gutenberg Blocks < 2.2.6 - Author+ PHAR Deserialization

2023-05-3007:49:15

WPScan

www.cve.org

otter plugin

wordpress

phar vulnerability

php

8.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.5%

JSON

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.

CNA Affected

[
  {
    "vendor": "Unknown",
    "product": "Otter",
    "versions": [
      {
        "status": "affected",
        "versionType": "custom",
        "version": "0",
        "lessThan": "2.2.6"
      }
    ],
    "defaultStatus": "unaffected",
    "collectionURL": "https://wordpress.org/plugins"
  }
]