CVE-2021-24782
Last modified
CVE-2021-24782 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. The Flex Local Fonts WordPress plugin through 1.0.0 does not escape the Class Name field when adding a font, which could allow hight privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.. EPSS estimates a 0.60% chance of exploitation in the next 30 days.
Description
The Flex Local Fonts WordPress plugin through 1.0.0 does not escape the Class Name field when adding a font, which could allow hight privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability 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 |
|---|---|---|
| Flex Local Fonts Project | Flex Local Fonts | <= 1.0.0 |
References
- https://wpscan.com/vulnerability/5cd846df-1d8b-488d-a691-b76850e8687aExploit, Third Party Advisory
- https://wpscan.com/vulnerability/5cd846df-1d8b-488d-a691-b76850e8687aExploit, 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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Scan your code nowSource: NVD / NIST