CVE-2026-49772

CRITICALPre-NVD 9.39.3—
EchelonGraph scoreHIGH confidence

Score 9.3 from GitHub Security Advisory (severity: CRITICAL) published 2026-06-16. a secondary CVSS source baseline 9.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
9.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.3Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Liquid Web / StellarWP The Events Calendar allows Blind SQL Injection.

This issue affects The Events Calendar: from 6.15.12 through 6.16.2.

CVSS v3
9.3
EG Score
9.3(high)
EPSS
13.7%
KEV
Not listed

Published

June 16, 2026

Last Modified

June 16, 2026

Advisory Details (1)

Auto-updated Jun 16, 2026
No patch confirmed yet.
generic

SQL Injection in WordPress The Events Calendar Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/the-events-calendar/vulnerability/wordpress-the-events-calendar-plugin-6-15-12-6-16-2-sql-injection-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-49772(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoCjoshuavanderpoll/CVE-2026-49772
    First seen Jun 22, 2026

    CVE-2026-49772 — The Events Calendar (WordPress) unauthenticated blind SQLi PoC

    Open source ↗

Frequently asked(5)

What is CVE-2026-49772?
CVE-2026-49772 is a critical vulnerability published on June 16, 2026. Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Liquid Web / StellarWP The Events Calendar allows Blind SQL Injection. This issue affects The Events Calendar: from 6.15.12 through 6.16.2.
When was CVE-2026-49772 disclosed?
CVE-2026-49772 was first published in the National Vulnerability Database on June 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-49772 actively exploited?
CVE-2026-49772 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 13.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-49772?
CVE-2026-49772 has a CVSS v3 base score of 9.3 (NVD).
How do I remediate CVE-2026-49772?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-49772, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-49772

Explore →

Is Your Infrastructure Affected by CVE-2026-49772?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs