CVE-2013-10023Network attack vector

Authenticated SQL injection via unvalidated date filters

Published Apr 8, 2023 · Updated Aug 6, 2024

SQL injection in Editorial Calendar 2.0 through 2.6 allows remote authenticated users to alter WordPress SQL queries through date parameters. The edcal_filter_where function concatenates edcal_startDate and edcal_endDate directly into a post-date WHERE clause without validating their date syntax. Low-privileged WordPress access reaches the request path, exposing database confidentiality, integrity, and availability.

CVSS severity6.3
Medium
EPSS probability0.72%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

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Summary

What happened

SQL injection in Editorial Calendar 2.0 through 2.6 allows remote authenticated users to alter WordPress SQL queries through date parameters. The edcal_filter_where function concatenates edcal_startDate and edcal_endDate directly into a post-date WHERE clause without validating their date syntax. Low-privileged WordPress access reaches the request path, exposing database confidentiality, integrity, and availability.

The record

CVE
CVE-2013-10023
Published
Apr 8, 2023
Updated
Aug 6, 2024
Vendor
Marketing Fire, LLC
Product
Editorial Calendar
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 8, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 2024Record 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=2.0
  2. Affected versionversion=2.1
  3. Affected versionversion=2.2
  4. Affected versionversion=2.3
  5. Affected versionversion=2.4
  6. Affected versionversion=2.5
  7. Affected versionversion=2.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Marketing Fire, LLC · Editorial Calendarversion=2.0; version=2.1; version=2.2; version=2.3; version=2.4; version=2.5; version=2.6

Published CVSS scores

6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
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.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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