HIGH

CVE-2023-2288

CVSS v3

8.8

HIGH

EPSS Score

16.1%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

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.

Technical details

Published
5/30/2023

Frequently asked questions

What is CVE-2023-2288?

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.

Is CVE-2023-2288 actively exploited?

Active exploitation of CVE-2023-2288 has not been confirmed. The EPSS score is 16.1%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-2288?

CVE-2023-2288 has a CVSS v3 base score of 8.8 (HIGH severity).

Is CVE-2023-2288 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.