CVE-2026-42323
NVD: Piwigo is a full featured open source photo gallery application for the web. NVD: Prior to 16.4.0, admin/batch_manager.php accepts administrator-controlled dimension width, height, and ratio values and filesize values from the Batch Manager filter URL without numeric validation. NVD: The URL filter parser stores those values in the bulk_manager_filter session state, and later query construction concatenates them into SQL predicates, unlike the validated POST filter path.
7.2 Severity
HIGH EPSS
0.0037 (28) KEV
-
Source-published summary
NVD: Piwigo is a full featured open source photo gallery application for the web. NVD: Prior to 16.4.0, admin/batch_manager.php accepts administrator-controlled dimension width, height, and ratio values and filesize values from the Batch Manager filter URL without numeric validation. NVD: The URL filter parser stores those values in the bulk_manager_filter session state, and later query construction concatenates them into SQL predicates, unlike the validated POST filter path.
Possible impact
Source describes SQL injection risk. Possible impact: An attacker may be able to read or change database-backed application data.
Affected context
Affected product or version requires source confirmation.
Remediation / advisory
Patch confirmed by source text; fixed version context: 16.4.0..
Why it matters
Source describes SQL injection risk. Possible impact: An attacker may be able to read or change database-backed application data.; CVSS 7.2 (HIGH); EPSS percentile 28; not listed in KEV; Patch confirmed by source text; fixed version context: 16.4.0; sources: NVD, OSV.
What to verify
Confirm affected product/version, vendor advisory, patch or mitigation, and exposure.
Exposure hint
exposure unknown
Impact tags
Urgency reasons
Source-derived note
Summary derived from NVD / OSV description; unsafe procedural detail is not shown.
Redaction metadata
- source summary used
- True
- fallback summary used
- False
- unsafe procedural detail present
- false
- raw source displayed
- false
- public summary redacted
- true
Remediation handoff
Public-safe static handoff for human/Codex remediation planning. Scan, patch, external execution, and auto remediation are disabled.
Safety note
This radar shows source-published defensive context only. Exploit procedures, exploit strings, scanner commands, and auto-remediation are not provided.