TI-2021-17376 Aliases CVE-2021-40261 GHSA-4vx9-wfh3-p3v2

Multiple Cross Site Scripting (XSS) vulnerabilities exist in SourceCodester CASAP…

LOW 28CWE-79Published 2021-11-08 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Multiple Cross Site Scripting (XSS) vulnerabilities exist in SourceCodester CASAP Automated Enrollment System 1.0 via the (1) user_username and (2) category parameters in save_class.php, the (3) firstname, (4) class, and (5) status parameters in student_table.php, the (6) category and (7) class_name parameters in add_class1.php, the (8) fname, (9) mname,(10) lname, (11) address, (12) class, (13) gfname, (14) gmname, (15) glname, (16) rship, (17) status, (18) transport, and (19) route parameters in add_student.php, the (20) fname, (21) mname, (22) lname, (23) address, (24) class, (25) fgname, (26) gmname, (27) glname, (28) rship, (29) status, (30) transport, and (31) route parameters in save_stud.php,the (32) status, (33) fname, and (34) lname parameters in add_user.php, the (35) username, (36) firstname, and (37) status parameters in users.php, the (38) fname, (39) lname, and (40) status parameters in save_user.php, and the (41) activity_log, (42) aprjun, (43) class, (44) janmar, (45) Julsep,(46) octdec, (47) Students and (48) users parameters in table_name.

Why it matters now

EPSS 0.00662 51st percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:casap_automated_enrollment_system_project:casap_automated_enrollment_system:1.0:::::::*	1.0	Vulnerable	Casap Automated Enrollment System Project

cpe:2.3:a:casap_automated_enrollment_system_project:casap_automated_enrollment_system:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Casap Automated Enrollment System Project

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-40261
2026-10-03 Alias added: GHSA-4vx9-wfh3-p3v2
2026-10-06 EPSS moved to the 50th–90th percentile

References

Exploit 1

https://sisl.lab.uic.edu/projects/chess/casap-automated-enrollment-system/

TI-2021-08089 SQL injection vulnerability in SourceCodester CASAP Automated Enrollment System v 1.0… CVSS 3.1CRITICAL 9.8
TI-2021-08079 The Login Panel of CASAP Automated Enrollment System 1.0 is vulnerable to SQL injection… CVSS 3.1CRITICAL 9.8
TI-2021-08090 SQL injection vulnerability in SourceCodester CASAP Automated Enrollment System v 1.0… CVSS 3.1CRITICAL 9.8
TI-2021-08087 SQL injection vulnerability in SourceCodester CASAP Automated Enrollment System v 1.0… CVSS 3.1CRITICAL 9.8
TI-2021-08085 SQL injection vulnerability in SourceCodester CASAP Automated Enrollment System v 1.0… CVSS 3.1CRITICAL 9.8
TI-2021-02307 CASAP Automated Enrollment System 1.0 is affected by cross-site scripting (XSS) in… CVSS 3.1MEDIUM 5.4

See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences