CVE-2023-2967
Last modified
CVE-2023-2967 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. The TinyMCE Custom Styles WordPress plugin before 1.1.4 does not sanitise 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).. EPSS estimates a 0.45% chance of exploitation in the next 30 days.
Description
The TinyMCE Custom Styles WordPress plugin before 1.1.4 does not sanitise 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).
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tinymce Custom Styles Project | Tinymce Custom Styles | < 1.1.4 |
References
- https://wpscan.com/vulnerability/9afec4aa-1210-4c40-b566-64e37acf2b64Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/9afec4aa-1210-4c40-b566-64e37acf2b64Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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