CVE-2023-49750Network attack vector

Database disclosure via unprepared SQL query

Published Dec 19, 2023 · Updated Apr 28, 2026

SQL injection in SpoonThemes Couponis before 2.2 allows remote attackers to read WordPress database data through crafted requests. A user-supplied parameter is insufficiently escaped and enters an inadequately prepared SQL query, but published records do not identify the parameter, route, file, or function. No authentication or user interaction is required, and the documented consequence is database information disclosure rather than proven database modification.

CVSS severity9.3
Critical
EPSS probability0.76%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in SpoonThemes Couponis before 2.2 allows remote attackers to read WordPress database data through crafted requests. A user-supplied parameter is insufficiently escaped and enters an inadequately prepared SQL query, but published records do not identify the parameter, route, file, or function. No authentication or user interaction is required, and the documented consequence is database information disclosure rather than proven database modification.

The record

CVE
CVE-2023-49750
Published
Dec 19, 2023
Updated
Apr 28, 2026
Vendor
SpoonThemes
Product
Couponis
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 19, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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=n/a <2.2 changes=[{"at":"2.2","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SpoonThemes · Couponisversion=n/a <2.2 changes=[{"at":"2.2","status":"unaffected"}]

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L

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
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.

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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