Unknown severity · Source severity not reportedCVE-2026-96534

Modern Events Calendar (Lite & Pro) < 7.37.0 - Subscriber+ SQLi via mec_fes_csv_exportCVE-2026-96534

Answer in brief

CVE-2026-96534 records a Unknown severity vulnerability in Modern Events Calendar (Lite & Pro) < 7.37.0 - Subscriber+ SQLi via mec_fes_csv_export. The current sources do not mark it as known exploited. The current feed maps Unknown/Modern Event Calendar Pro (generic), Unknown/Modern Events Calendar Lite (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 18, 2026Updated Oct 18, 2026Source checked Oct 18, 2026First seen by HOL Oct 18, 2026Material review Oct 18, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 2 mapped packages or products
Fix availability: Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Unknown/Modern Event Calendar Pro (generic), Unknown/Modern Events Calendar Lite (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Unknown/Modern Event Calendar Progeneric	>=0 <7.37.0	7.37.0
Unknown/Modern Events Calendar Litegeneric	>=0 <7.37.0	7.37.0

Recommended response

Check inventory. Check lockfiles and deployed manifests for Unknown/Modern Event Calendar Pro, Unknown/Modern Events Calendar Lite.
Review the reported fix. Update Unknown/Modern Event Calendar Pro to 7.37.0; Unknown/Modern Events Calendar Lite to 7.37.0 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Oct 18, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Oct 18, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Oct 18, 2026

Sources and claim methodology

Source referencewpscan.com

Upstream source description

The Modern Events Calendar Lite WordPress plugin before 7.37.0, Modern Event Calendar Pro WordPress plugin before 7.37.0 does not sanitise and escape a parameter before using it in a SQL statement, allowing authenticated users with minimal privileges (Subscriber and above) to perform SQL injection attacks.

Quoted source text, attributed separately from HOL analysis.