CVE-2024-0559

The Enhanced Text Widget WordPress plugin before 1.6.6 does not validate and escape some of its Widget options before outputting them back in attributes, 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

6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

EPSS

0.50% chance of exploitation in the next 30 days, 41th percentile

Published

2024-03-11

Updated

2025-03-20

Proof-of-concept exploits (2)

• https://research.cleantalk.org/cve-2024-0559/
• https://wpscan.com/vulnerability/b257daf2-9540-4a0f-a560-54b47d2b913f/

References

• CVE Record
• NVD entry

Related

• CVE-2024-0558
• CVE-2024-0561
• CVE-2024-0557
• CVE-2024-0566
• CVE-2024-0550
• CVE-2024-0569