CVE-2022-2434

HIGH

Published 2022-09-06T17:18:57.000Z

Actions:

CVSS Score

V3.1

8.8

/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Base Score Metrics

Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01

0.002

probability

of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25

Exploit Probability

Percentile: 0.574

Higher than 57.4% of all CVEs

Attack Vector Metrics

Attack Vector

Not Available

Attack Complexity

Not Available

Privileges Required

Not Available

User Interaction

Not Available

Scope

Not Available

Impact Metrics

Confidentiality

Not Available

Integrity

Not Available

Availability

Not Available

Description

The String Locator plugin for WordPress is vulnerable to deserialization of untrusted input via the 'string-locator-path' parameter in versions up to, and including 2.5.0. This makes it possible for unauthenticated users to call files using a PHAR wrapper, granted they can trick a site administrator into performing an action such as clicking on a link, that will deserialize and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.