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TI-2023-27687 Aliases CVE-2023-50743GHSA-w24g-xjx9-4966

Online Notice Board System v1.0 - Multiple Unauthenticated SQL Injections (SQLi)

Priority HIGH 82CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

Online Notice Board System v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. The 'dd' parameter of the registration.php resource does not validate the characters received and they are sent unfiltered to the database.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00672 52nd 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
Yes
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
KashiparaOnline Notice Board System1.0—No fix listedCNA
  • Online Notice Board System VendorKashipara Affected 1.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:kashipara:online_notice_board_system:1.0:*:*:*:*:*:*:*1.0VulnerableKashipara
  • cpe:2.3:a:kashipara:online_notice_board_system:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Kashipara

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-50743
  2. 2026-10-03 Alias added: GHSA-w24g-xjx9-4966

References

Exploit 1

Other 1

  • TI-2023-27689 Online Notice Board System v1.0 - Multiple Unauthenticated SQL Injections (SQLi) CVSS 3.1CRITICAL 9.8
  • TI-2023-27688 Online Notice Board System v1.0 - Multiple Unauthenticated SQL Injections (SQLi) CVSS 3.1CRITICAL 9.8
  • TI-2023-27690 Online Notice Board System v1.0 - Insecure File Upload CVSS 3.1HIGH 8.8

Sources

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