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Cross-site scripting in SourceCodester Drug Recommendation System registration

Priority MEDIUM 57CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting, Code execution
Confidentiality · integrity · availability
None · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79 and CWE-94.

Summary

SourceCodester Drug Recommendation System 1.0 contains a cross-site scripting flaw (CWE-79) in the Student Registration component, file Auth/add_student.php. Input in the txtname, txtpassword, txtemail, txtphone and txtprevious_school arguments is not neutralized before it is returned to users. A remote attacker can exploit this without authentication, but the victim must interact with the page. A public exploit is available.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

A weakness has been identified in SourceCodester Drug Recommendation System 1.0. The impacted element is an unknown function of the file Auth/add_student.php of the component Student Registration. This manipulation of the argument txtname/txtpassword/txtemail/txtphone/txtprevious_school causes cross site scripting. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00402 34th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SourceCodesterDrug Recommendation System1.0—No fix listedCNA
  • Drug Recommendation System VendorSourceCodester Affected 1.0 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:sourcecodester:drug_recommendation_system:*:*:*:*:*:*:*:*——SourceCodester
  • cpe:2.3:a:sourcecodester:drug_recommendation_system:*:*:*:*:*:*:*:* Versions — — ·SourceCodester

Remediation

The sources list no fixed version for SourceCodester Drug Recommendation System.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

  1. 2026-10-12 Threatist record created from CVE-2026-108919
  2. 2026-10-13 Alias added: GHSA-q9qf-g4q2-2gv2
  3. 2026-10-13 CISA SSVC decision points changed
  4. 2026-10-13 Priority changed: LOW → MEDIUM

References

  • TI-2024-03188 SourceCodester Online Courseware deactivateteach.php sql injection CVSS 3.1CRITICAL 9.8
  • TI-2024-03160 SourceCodester Computer Laboratory Management System config.php redirect CVSS 3.1CRITICAL 9.8
  • TI-2024-03131 SourceCodester Airline Ticket Reservation System activate_jet_details_form_handler.php sql injection CVSS 3.1CRITICAL 9.8
  • TI-2024-01794 SourceCodester Web-Based Student Clearance System login.php sql injection CVSS 3.1CRITICAL 9.8
  • TI-2023-05341 SourceCodester Simple Real Estate Portal System view_estate.php sql injection CVSS 3.1CRITICAL 9.8
  • TI-2023-04857 SourceCodester Engineers Online Portal remove_inbox_message.php sql injection CVSS 3.1CRITICAL 9.8
See all 2062 →

Sources