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TI-2026-22185 Aliases CVE-2026-27834

Piwigo: SQL Injection in pwg.users.getList API Method via filter Parameter

Priority HIGH 67CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

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

Summary

Piwigo is an open source photo gallery application for the web. Prior to version 16.3.0, a SQL Injection vulnerability exists in the pwg.users.getList Web Service API method. The filter parameter is directly concatenated into a SQL query without proper sanitization, allowing authenticated administrators to execute arbitrary SQL commands. This issue has been patched in version 16.3.0.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00378 32nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed Piwigo (Piwigo): 16.3.0

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
PiwigoPiwigobefore 16.3.016.3.0Patch availableCNA
  • Piwigo VendorPiwigo Affected before 16.3.0 Fixed in 16.3.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:piwigo:piwigo:*:*:*:*:*:*:*:*before 16.3.0VulnerablePiwigo
  • cpe:2.3:a:piwigo:piwigo:*:*:*:*:*:*:*:* Versions before 16.3.0 Vulnerable ·Piwigo

Remediation

  • Fix · CNA Piwigo (Piwigo) Fixed in 16.3.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-27834

References

Exploit 1

Patch 1

Other 1

  • TI-2023-16500 Piwigo 13.6.0 is vulnerable to SQL Injection via in the "profile" function. CVSS 3.1CRITICAL 9.8
  • TI-2023-16499 Piwigo 13.6.0 is vulnerable to SQL Injection via /admin/permalinks.php. CVSS 3.1CRITICAL 9.8
  • TI-2023-23899 Piwigo Reflected XSS vulnerability CVSS 3.1CRITICAL 9.3
  • TI-2025-38673 Piwigo is vulnerable to one-click account takeover by modifying the password-reset link CVSS 3.1HIGH 8.8
  • TI-2024-32356 Piwigo v14.5.0 was discovered to contain a Cross-Site Request Forgery (CSRF) via the Edit album function. CVSS 3.1HIGH 8.8
  • TI-2023-11988 Piwigo before 13.6.0 was discovered to contain a SQL injection vulnerability via the… CVSS 3.1HIGH 8.8
See all 102 →

Sources

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