CVE-2023-1166

The USM-Premium WordPress plugin before 16.3 does not sanitize and escape some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example, in multisite setup).

CVSS v3.1

4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS

0.48% chance of exploitation in the next 30 days, 39th percentile

Published

2023-06-27

Updated

2024-11-27

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/825eccf9-f351-4a5b-b238-9969141b94fa

References

• CVE Record
• NVD entry

Related

• CVE-2023-1165
• CVE-2023-1170
• CVE-2023-1164
• CVE-2023-1175
• CVE-2023-1163
• CVE-2023-1176