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TI-2022-20368 Aliases CVE-2022-42066GHSA-3vc7-6p5r-wcm4

Online Examination System version 1.0 suffers from a cross site scripting vulnerability via index.php.

Priority MEDIUM 60CWE-79Published · Updated

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 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

Online Examination System version 1.0 suffers from a cross site scripting vulnerability via index.php.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00695 53rd 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

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

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:projectworlds:online_examination_system:1.0:*:*:*:*:*:*:*1.0Vulnerableprojectworlds
  • cpe:2.3:a:projectworlds:online_examination_system:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·projectworlds

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-42066
  2. 2026-10-03 Alias added: GHSA-3vc7-6p5r-wcm4
  3. 2026-10-11 EPSS moved to the 50th–90th percentile

References

Exploit 1

Other 1

  • TI-2024-28650 Projectworlds Online Examination System v1.0 is vulnerable to SQL Injection via the subject parameter in feed.php. CVSS 3.1CRITICAL 9.8
  • TI-2025-04202 projectworlds Online Examination System Procedure3b_yearwiseVisit.php sql injection CVSS 4.0MEDIUM 6.9
  • TI-2025-03598 Projectworlds Online Examination System Bloodgroop_process.php sql injection CVSS 4.0MEDIUM 6.9
  • TI-2025-03577 projectworlds Online Examination System inser_doc_process.php sql injection CVSS 4.0MEDIUM 6.9
  • TI-2023-24147 Online Examination System v1.0 - Multiple Authenticated SQL Injections (SQLi) CVSS 3.1HIGH 8.8
  • TI-2023-24144 Online Examination System v1.0 - Multiple Authenticated SQL Injections (SQLi) CVSS 3.1HIGH 8.8
See all 15 →

Sources

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