PT-2023-17068 · WordPress · Ad Inserter

Nguyen Huu Do · Published 2023-05-15 · Updated 2025-01-24 · CVE-2023-1549

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Ad Inserter WordPress plugin versions prior to 2.7.27

Description The issue allows high privilege users, such as admins, to perform PHP Object Injection when a suitable gadget is present. This is due to the plugin unserializing user input provided via the settings.

Recommendations For versions prior to 2.7.27, update to version 2.7.27 or later to resolve the issue. As a temporary workaround, consider restricting access to the settings page to minimize the risk of exploitation.

Exploit

Fix

Related Identifiers

CVE-2023-1549

Affected Products

Ad Inserter

References · 5

• 🔥 https://wpscan.com/vulnerability/c94b3a68-673b-44d7-9251-f3590cc5ee9e · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-1549 · Security Note
• https://osv.dev/vulnerability/CVE-2023-1549 · Vendor Advisory
• https://t.me/cvenotify/108546 · Telegram Post
• https://t.me/cibsecurity/64106 · Telegram Post