CVE-2026-11823Network attack vector

Unauthenticated SQL injection via unparameterized LIKE clause

Published Jul 1, 2026 · Updated Jul 1, 2026

SQL injection in Repute InfoSystems BookingPress Pro 5.7.1 and earlier allows remote attackers to read sensitive database data. In bpa_assign_staffmember_to_slots(), stripslashes_deep() removes escaping from the store_service_date POST value before the function inserts it verbatim into an SQL LIKE clause without $wpdb->prepare() or parameterization. No account is required; crafted requests can alter the existing query and expose data readable by the WordPress database user.

CVSS severity7.5
High
EPSS probability0.46%
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 Repute InfoSystems BookingPress Pro 5.7.1 and earlier allows remote attackers to read sensitive database data. In bpa_assign_staffmember_to_slots(), stripslashes_deep() removes escaping from the store_service_date POST value before the function inserts it verbatim into an SQL LIKE clause without $wpdb->prepare() or parameterization. No account is required; crafted requests can alter the existing query and expose data readable by the WordPress database user.

The record

CVE
CVE-2026-11823
Published
Jul 1, 2026
Updated
Jul 1, 2026
Vendor
Repute InfoSystems
Product
BookingPress Pro
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 1, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 1, 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 <=5.7.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Repute InfoSystems · BookingPress Proversion=0 <=5.7.1

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.

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.

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Technologies

Your stack

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Your stack

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