CVE-2021-3294

Name: CVE-2021-3294
Creator: NVD / NIST
Published: 2021-02-09T00:15:12.267+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 2.97%

Last modified Jun 17, 2026

CVE-2021-3294 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. CASAP Automated Enrollment System 1.0 is affected by cross-site scripting (XSS) in users.php. An attacker can steal a cookie to perform user redirection to a malicious website.. EPSS estimates a 2.97% chance of exploitation in the next 30 days.

Description

CASAP Automated Enrollment System 1.0 is affected by cross-site scripting (XSS) in users.php. An attacker can steal a cookie to perform user redirection to a malicious website.

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

2.97%

85.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Casap Automated Enrollment System Project	Casap Automated Enrollment System	1.0

References

http://casap.comVendor Advisory
http://packetstormsecurity.com/files/161421/CASAP-Automated-Enrollment-System-1.0-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/49469Exploit, Third Party Advisory, VDB Entry
https://www.sourcecodester.com/download-code?nid=12210&title=CASAP+Automated+Enrollment+System+using+PHP%2FMySQLi+with+Source+CodeThird Party Advisory
http://casap.comVendor Advisory
http://packetstormsecurity.com/files/161421/CASAP-Automated-Enrollment-System-1.0-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/49469Exploit, Third Party Advisory, VDB Entry
https://www.sourcecodester.com/download-code?nid=12210&title=CASAP+Automated+Enrollment+System+using+PHP%2FMySQLi+with+Source+CodeThird Party Advisory

Timeline

Published: Feb 9, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-3294?

CASAP Automated Enrollment System 1.0 is affected by cross-site scripting (XSS) in users.php. An attacker can steal a cookie to perform user redirection to a malicious website.

How severe is CVE-2021-3294?

CVE-2021-3294 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 2.97% probability of exploitation in the next 30 days.

How do I fix CVE-2021-3294?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-3294?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST