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TI-2023-27689 Aliases CVE-2023-50753GHSA-56fh-6xpm-28x9

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 user/update_profile.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-2023-50753
  2. 2026-10-03 Alias added: GHSA-56fh-6xpm-28x9

References

Exploit 1

Other 1

  • TI-2023-27687 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