CVE-2023-0873
Last modified
CVE-2023-0873 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. The Kanban Boards for WordPress plugin before 2.5.21 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 0.54% chance of exploitation in the next 30 days.
Description
The Kanban Boards for WordPress plugin before 2.5.21 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 |
|---|---|---|
| Kanbanwp | Kanban Boards For Wordpress | < 2.5.21 |
References
- https://wpscan.com/vulnerability/8816d4c1-9e8e-4b6f-a36a-10a98a7ccfcdExploit, Third Party Advisory
- https://wpscan.com/vulnerability/8816d4c1-9e8e-4b6f-a36a-10a98a7ccfcdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-0873?
How severe is CVE-2023-0873?
How do I fix CVE-2023-0873?
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-0867Multiple stored and reflected cross-site scripting vulnerabi…6.1
- CVE-2023-0868Reflected cross-site scripting in graph results in multiple …6.1
- CVE-2023-0869Cross-site scripting in outage/list.htm in multiple versions…6.1
- CVE-2023-0870A form can be manipulated with cross-site request forgery in…6.7
- CVE-2023-0871XXE injection in /rtc/post/ endpoint in OpenMNS Horizon 31.0…6.1
- CVE-2023-0872The Horizon REST API includes a users endpoint in OpenMNS Ho…8
- CVE-2023-0874The Klaviyo WordPress plugin before 3.0.10 does not sanitize…4.8
- CVE-2023-0875The WP Meta SEO WordPress plugin before 4.5.3 does not prope…8.8
- CVE-2023-0876The WP Meta SEO WordPress plugin before 4.5.3 does not autho…6.1
- CVE-2023-0877Code Injection in GitHub repository froxlor/froxlor prior to…8.8
- CVE-2023-0878Cross-site Scripting (XSS) - Generic in GitHub repository nu…6.1
- CVE-2023-0879Cross-site Scripting (XSS) - Stored in GitHub repository btc…5.4
Are you affected by CVE-2023-0873?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST