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TI-2026-24397 Aliases CVE-2026-31844GHSA-x6wm-w6mm-jpf2

Authenticated SQL Injection in Koha displayby parameter of suggestion.pl

Priority HIGH 73CWE-89Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

An authenticated SQL Injection vulnerability (CWE-89) exists in the Koha staff interface in the /cgi-bin/koha/suggestion/suggestion.pl endpoint due to improper validation of the displayby parameter used by the GetDistinctValues functionality. Successful exploitation may lead to full compromise of the backend database, including disclosure or modification of stored data.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00423 36th 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
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
Koha CommunityKoha24.11.0 – 24.11.12; 25.05.0 – 25.05.07; 25.11.0 – 25.11.01—No fix listedCNA
  • Koha VendorKoha Community Affected 24.11.0 – 24.11.12; 25.05.0 – 25.05.07; 25.11.0 – 25.11.01 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:*24.11.0 to before 24.11.12; 25.05.0 to before 25.05.07VulnerableKoha
cpe:2.3:a:koha:koha:25.11.00:*:*:*:*:*:*:*25.11.00VulnerableKoha
  • cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:* Versions 24.11.0 to before 24.11.12; 25.05.0 to before 25.05.07 Vulnerable ·Koha
  • cpe:2.3:a:koha:koha:25.11.00:*:*:*:*:*:*:* Versions 25.11.00 Vulnerable ·Koha

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-31844
  2. 2026-10-03 Alias added: GHSA-x6wm-w6mm-jpf2

References

Advisory 1

Other 2

  • TI-2026-73826 OS command injection in Koha Task Scheduler deletion via jobid CVSS 3.1HIGH 8.8
  • TI-2023-24038 SQL Injection vulnerability in Koha Library Software 23.0.5.04 and before allows a remote… CVSS 3.1HIGH 7.5
  • TI-2023-24039 File Upload vulnerability in Koha Library Software 23.05.04 and before allows a remote… CVSS 3.1MEDIUM 5.3
  • TI-2026-05641 Koha SQL Injection in reports/catalogue_out.pl via Filter URL Parameter CVSS 4.0MEDIUM 5.6
  • TI-2026-49955 Koha SQL Injection via order_by and {order}_ovalue Parameters in guided_reports.pl CVSS 3.1HIGH 8.8
  • TI-2026-49176 Koha - SQL Injection in reports/issues_stats.pl CVSS 3.1HIGH 8.8
See all 16 →

Sources

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