CVE-2022-1889
Last modified
CVE-2022-1889 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. The Newsletter WordPress plugin before 7.4.6 does not escape and sanitise the preheader_text setting, which could allow high privilege users to perform Stored Cross-Site Scripting attacks when the unfilteredhtml is disallowed. EPSS estimates a 0.55% chance of exploitation in the next 30 days.
Description
The Newsletter WordPress plugin before 7.4.6 does not escape and sanitise the preheader_text setting, which could allow high privilege users to perform Stored Cross-Site Scripting attacks when the unfilteredhtml is disallowed
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Thenewsletterplugin | Newsletter | < 7.4.6 |
References
- https://wpscan.com/vulnerability/ee3832e2-ce40-4063-a23e-44c7f7f5f46aExploit, Third Party Advisory
- https://wpscan.com/vulnerability/ee3832e2-ce40-4063-a23e-44c7f7f5f46aExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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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