CVE-2025-9807Network attack vector

Database information disclosure via unprepared search query

Published Sep 12, 2025 · Updated Apr 8, 2026

Time-based SQL injection in StellarWP The Events Calendar 6.15.1 and earlier allows remote attackers to extract database information. The custom-tables WP_Query path incorporates the public s search parameter into an existing SQL query without sufficient escaping or prepared-query binding. No authentication or user interaction is required; successful requests disclose sensitive database contents through response-time differences.

CVSS severity7.5
High
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Time-based SQL injection in StellarWP The Events Calendar 6.15.1 and earlier allows remote attackers to extract database information. The custom-tables WP_Query path incorporates the public s search parameter into an existing SQL query without sufficient escaping or prepared-query binding. No authentication or user interaction is required; successful requests disclose sensitive database contents through response-time differences.

The record

CVE
CVE-2025-9807
Published
Sep 12, 2025
Updated
Apr 8, 2026
Vendor
Liquid Web
Product
The Events Calendar
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=6.15.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Liquid Web · The Events Calendarversion=0 <=6.15.1

Published CVSS scores

7.5WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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