Vulnerability Description
Sourcecodester Messaging Web Application 1.0 is vulnerable to stored XSS. If a sender inserts valid scripts into the chat, the script will be executed on the receiver chat.
CVSS Score
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Messaging Web Application Project | Messaging Web Application | 1.0 |
Related Weaknesses (CWE)
References
- https://medium.com/%40shaunwhorton/how-i-found-two-different-xss-vulnerabilities
- https://www.sourcecodester.com/php/14996/messaging-web-application-phpoop-free-sProductThird Party Advisory
- https://medium.com/%40shaunwhorton/how-i-found-two-different-xss-vulnerabilities
- https://www.sourcecodester.com/php/14996/messaging-web-application-phpoop-free-sProductThird Party Advisory
FAQ
What is CVE-2021-43633?
CVE-2021-43633 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Sourcecodester Messaging Web Application 1.0 is vulnerable to stored XSS. If a sender inserts valid scripts into the chat, the script will be executed on the receiver chat.
How severe is CVE-2021-43633?
CVE-2021-43633 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-43633?
Check the references section above for vendor advisories and patch information. Affected products include: Messaging Web Application Project Messaging Web Application.