CVE-2023-2803
Last modified
CVE-2023-2803 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. The Ultimate Addons for Contact Form 7 WordPress plugin before 3.1.29 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.. EPSS estimates a 0.48% chance of exploitation in the next 30 days.
Description
The Ultimate Addons for Contact Form 7 WordPress plugin before 3.1.29 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Themefic | Ultimate Addons For Contact Form 7 | < 3.1.29 |
References
- https://wpscan.com/vulnerability/ec640d47-bb22-478d-9668-1dab72f12f8dExploit, Third Party Advisory
- https://wpscan.com/vulnerability/ec640d47-bb22-478d-9668-1dab72f12f8dExploit, 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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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Scan your code nowSource: NVD / NIST