CVE-2021-28424
A stored cross-site scripting (XSS) vulnerability in Teachers Record Management System 1.0 allows remote authenticated users to inject arbitrary web script or HTML via the 'email' POST parameter in adminprofile.php.
Does this matter?
Lower severity and a low EPSS score (1.31%). Track it; it rarely justifies an emergency change on its own.
Description
A stored cross-site scripting (XSS) vulnerability in Teachers Record Management System 1.0 allows remote authenticated users to inject arbitrary web script or HTML via the 'email' POST parameter in adminprofile.php.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.31% probability · 70th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- phpgurukul/teachers record management system
- Source
- cve@mitre.org
EPSS 1.3% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://nhattruong.blog/2021/05/22/cve-2021-28424-teachers-record-management-system-1-0-email-stored-cross-site-scripting-xss-vulnerability-authenticated/Exploit, Third Party Advisory
- https://packetstormsecurity.com/files/163171/Teachers-Record-Management-System-1.0-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
- https://phpgurukul.com/teachers-record-management-system-using-php-and-mysql/Third Party Advisory
- https://www.exploit-db.com/exploits/50019Exploit, Third Party Advisory, VDB Entry
- https://nhattruong.blog/2021/05/22/cve-2021-28424-teachers-record-management-system-1-0-email-stored-cross-site-scripting-xss-vulnerability-authenticated/Exploit, Third Party Advisory
- https://packetstormsecurity.com/files/163171/Teachers-Record-Management-System-1.0-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
- https://phpgurukul.com/teachers-record-management-system-using-php-and-mysql/Third Party Advisory
- https://www.exploit-db.com/exploits/50019Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.