PT-2019-14050 · WordPress · Option-Tree

Published 2019-08-22 · Updated 2020-08-24 · CVE-2019-15321

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions option-tree plugin versions prior to 2.7.3

Description The issue is related to Object Injection due to the mishandling of serialized classes.

Recommendations For versions prior to 2.7.3, update to version 2.7.3 or later to resolve the issue.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2019-15321

Affected Products

Option-Tree

References · 4

• https://osv.dev/vulnerability/CVE-2019-15321 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-15321 · Security Note
• https://wpvulndb.com/vulnerabilities/9600 · Note
• https://wordpress.org/plugins/option-tree/#developers · Note